{"title":"BC FLEX HONE®","description":"\u003cp\u003eThe BC Series is our smallest FLEX-HONE® diameter range offered from 4mm-3\". Ideal for deburring and improving internal surface finish. Available in a variety of grits and abrasive types.\u003c\/p\u003e","products":[{"product_id":"brm-bc4m180ao-flex-hone-r-0-157-4mm-bore-6-oal-180-grit-aluminum-oxide-ao","title":"BRM BC4M180AO FLEX-HONE®, 0.157\" (4mm) Bore, 6\" OAL, 180 Grit, Aluminum Oxide (AO)","description":"\u003cp\u003eThe BC4M180AO FLEX-HONE® tool for surface finishing and deburring is designed for bore sizes between 0.147\" and 0.157\". Featuring 0.75\" of abrasive globules which are composed of 180 grit Aluminum Oxide (AO). Excellent for Aluminum, Brass, Bronze, and softer non-ferrous materials. 240 AO is commonly used for deglazing Nikasil cylinders. 180 grit generally provides an Ra Finish range of 30 - 40 Microinch (.7 - 1 Micrometer).\u003c\/p\u003e","brand":"Brush Research Manufacturing (BRM)","offers":[{"title":"Default Title","offer_id":50805190295826,"sku":"BC4M180AO","price":28.3,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0806\/5377\/9218\/files\/BC316180AO_PACKAGED_cp_ae2f31bb-a394-46e0-921c-e9ef39bb5d34.jpg?v=1741223606"},{"product_id":"brm-bc4m240ao-flex-hone-r-0-157-4mm-bore-6-oal-240-grit-aluminum-oxide-ao","title":"BRM BC4M240AO FLEX-HONE®, 0.157\" (4mm) Bore, 6\" OAL, 240 Grit, Aluminum Oxide (AO)","description":"\u003cp\u003eThe BC4M240AO FLEX-HONE® tool for surface finishing and deburring is designed for bore sizes between 0.147\" and 0.157\". Featuring 0.75\" of abrasive globules which are composed of 240 grit Aluminum Oxide (AO). Excellent for Aluminum, Brass, Bronze, and softer non-ferrous materials. 240 AO is commonly used for deglazing Nikasil cylinders. 240 grit generally provides an Ra Finish range of 24 - 32 Microinch (.6 - .8 Micrometer).\u003c\/p\u003e","brand":"Brush Research Manufacturing (BRM)","offers":[{"title":"Default Title","offer_id":50805190754578,"sku":"BC4M240AO","price":30.01,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0806\/5377\/9218\/files\/BC316240AO_PACKAGED_cp_e83e8206-033f-4bab-80c3-770d31e2e815.jpg?v=1741223615"},{"product_id":"brm-bc4m320ao-flex-hone-r-0-157-4mm-bore-6-oal-320-grit-aluminum-oxide-ao","title":"BRM BC4M320AO FLEX-HONE®, 0.157\" (4mm) Bore, 6\" OAL, 320 Grit, Aluminum Oxide (AO)","description":"\u003cp\u003eThe BC4M320AO FLEX-HONE® tool for surface finishing and deburring is designed for bore sizes between 0.147\" and 0.157\". Featuring 0.75\" of abrasive globules which are composed of 320 grit Aluminum Oxide (AO). Excellent for Aluminum, Brass, Bronze, and softer non-ferrous materials. 240 AO is commonly used for deglazing Nikasil cylinders. 320 grit generally provides an Ra Finish range of 18 - 30 Microinch (.5 - .7 Micrometer).\u003c\/p\u003e","brand":"Brush Research Manufacturing (BRM)","offers":[{"title":"Default Title","offer_id":50805191049490,"sku":"BC4M320AO","price":42.48,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0806\/5377\/9218\/files\/BC316320AO_PACKAGED_cp_a5da257a-e65c-4fe0-88f2-011fef7a053c.jpg?v=1741223627"},{"product_id":"brm-bc4m400ao-flex-hone-r-0-157-4mm-bore-6-oal-400-grit-aluminum-oxide-ao","title":"BRM BC4M400AO FLEX-HONE®, 0.157\" (4mm) Bore, 6\" OAL, 400 Grit, Aluminum Oxide (AO)","description":"\u003cp\u003eThe BC4M400AO FLEX-HONE® tool for surface finishing and deburring is designed for bore sizes between 0.147\" and 0.157\". Featuring 0.75\" of abrasive globules which are composed of 400 grit Aluminum Oxide (AO). Excellent for Aluminum, Brass, Bronze, and softer non-ferrous materials. 240 AO is commonly used for deglazing Nikasil cylinders. 400 grit generally provides an Ra Finish range of 10 - 20 Microinch (.3 - .6 Micrometer).\u003c\/p\u003e","brand":"Brush Research Manufacturing (BRM)","offers":[{"title":"Default Title","offer_id":50805191377170,"sku":"BC4M400AO","price":42.48,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0806\/5377\/9218\/files\/BC316400AO_PACKAGED_cp_9230ed7a-e57f-4285-bae2-5624859f83ed.jpg?v=1741223640"},{"product_id":"brm-bc4m600ao-flex-hone-r-0-157-4mm-bore-6-oal-600-grit-aluminum-oxide-ao","title":"BRM BC4M600AO FLEX-HONE®, 0.157\" (4mm) Bore, 6\" OAL, 600 Grit, Aluminum Oxide (AO)","description":"\u003cp\u003eThe BC4M600AO FLEX-HONE® tool for surface finishing and deburring is designed for bore sizes between 0.147\" and 0.157\". Featuring 0.75\" of abrasive globules which are composed of 600 grit Aluminum Oxide (AO). Excellent for Aluminum, Brass, Bronze, and softer non-ferrous materials. 240 AO is commonly used for deglazing Nikasil cylinders. 600 grit generally provides an Ra Finish range of 8 - 12 Microinch (.2 - .3 Micrometer).\u003c\/p\u003e","brand":"Brush Research Manufacturing (BRM)","offers":[{"title":"Default Title","offer_id":50805191704850,"sku":"BC4M600AO","price":42.48,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0806\/5377\/9218\/files\/BC316600AO_PACKAGED_cp_ef4f265b-f85d-4bf6-8d0d-acd6ed331a48.jpg?v=1741223651"},{"product_id":"brm-bc4m800ao-flex-hone-r-0-157-4mm-bore-6-oal-800-grit-aluminum-oxide-ao","title":"BRM BC4M800AO FLEX-HONE®, 0.157\" (4mm) Bore, 6\" OAL, 800 Grit, Aluminum Oxide (AO)","description":"\u003cp\u003eThe BC4M800AO FLEX-HONE® tool for surface finishing and deburring is designed for bore sizes between 0.147\" and 0.157\". Featuring 0.75\" of abrasive globules which are composed of 800 grit Aluminum Oxide (AO). Excellent for Aluminum, Brass, Bronze, and softer non-ferrous materials. 240 AO is commonly used for deglazing Nikasil cylinders. 800 grit generally provides an Ra Finish range of 3 - 10 Microinch (.05 - .2 Micrometer).\u003c\/p\u003e","brand":"Brush Research Manufacturing (BRM)","offers":[{"title":"Default Title","offer_id":50805191999762,"sku":"BC4M800AO","price":42.48,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0806\/5377\/9218\/files\/BC316800AO_PACKAGED_cp_d2e302cd-f590-43a5-b8a2-de792569bee1.jpg?v=1741223662"},{"product_id":"brm-bc4m180bc-flex-hone-r-0-157-4mm-bore-6-oal-180-grit-boron-carbide-bc","title":"BRM BC4M180BC FLEX-HONE®, 0.157\" (4mm) Bore, 6\" OAL, 180 Grit, Boron Carbide (BC)","description":"\u003cp\u003eThe BC4M180BC FLEX-HONE® tool for surface finishing and deburring is designed for bore sizes between 0.147\" and 0.157\". Featuring 0.75\" of abrasive globules which are composed of 180 grit Boron Carbide (BC). Excellent for Medium to high carbon steels and heat-treated steels to 50 Rc. It is also useful in titanium. 180 grit generally provides an Ra Finish range of 30 - 40 Microinch (.7 - 1 Micrometer).\u003c\/p\u003e","brand":"Brush Research Manufacturing (BRM)","offers":[{"title":"Default Title","offer_id":50805192425746,"sku":"BC4M180BC","price":28.3,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0806\/5377\/9218\/files\/BC316180BC_PACKAGED_cp_39ac6b85-5e0e-45c6-9be3-f4e7cb687366.jpg?v=1741223674"},{"product_id":"brm-bc4m240bc-flex-hone-r-0-157-4mm-bore-6-oal-240-grit-boron-carbide-bc","title":"BRM BC4M240BC FLEX-HONE®, 0.157\" (4mm) Bore, 6\" OAL, 240 Grit, Boron Carbide (BC)","description":"\u003cp\u003eThe BC4M240BC FLEX-HONE® tool for surface finishing and deburring is designed for bore sizes between 0.147\" and 0.157\". Featuring 0.75\" of abrasive globules which are composed of 240 grit Boron Carbide (BC). Excellent for Medium to high carbon steels and heat-treated steels to 50 Rc. It is also useful in titanium. 240 grit generally provides an Ra Finish range of 24 - 32 Microinch (.6 - .8 Micrometer).\u003c\/p\u003e","brand":"Brush Research Manufacturing (BRM)","offers":[{"title":"Default Title","offer_id":50805192589586,"sku":"BC4M240BC","price":30.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0806\/5377\/9218\/files\/BC45M240BC_PACKAGED_cp_220eff87-e0cb-4bcc-897c-c6515b3306a9.jpg?v=1741223687"},{"product_id":"brm-bc4m320bc-flex-hone-r-0-157-4mm-bore-6-oal-320-grit-boron-carbide-bc","title":"BRM BC4M320BC FLEX-HONE®, 0.157\" (4mm) Bore, 6\" OAL, 320 Grit, Boron Carbide (BC)","description":"\u003cp\u003eThe BC4M320BC FLEX-HONE® tool for surface finishing and deburring is designed for bore sizes between 0.147\" and 0.157\". Featuring 0.75\" of abrasive globules which are composed of 320 grit Boron Carbide (BC). Excellent for Medium to high carbon steels and heat-treated steels to 50 Rc. It is also useful in titanium. 320 grit generally provides an Ra Finish range of 18 - 30 Microinch (.5 - .7 Micrometer).\u003c\/p\u003e","brand":"Brush Research Manufacturing (BRM)","offers":[{"title":"Default Title","offer_id":50805193015570,"sku":"BC4M320BC","price":42.47,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0806\/5377\/9218\/files\/BC316320BC_PACKAGED_cp_392d4bfd-38ce-4d5f-9ec7-a4b3949a51ff.jpg?v=1741223700"},{"product_id":"brm-bc4m400bc-flex-hone-r-0-157-4mm-bore-6-oal-400-grit-boron-carbide-bc","title":"BRM BC4M400BC FLEX-HONE®, 0.157\" (4mm) Bore, 6\" OAL, 400 Grit, Boron Carbide (BC)","description":"\u003cp\u003eThe BC4M400BC FLEX-HONE® tool for surface finishing and deburring is designed for bore sizes between 0.147\" and 0.157\". Featuring 0.75\" of abrasive globules which are composed of 400 grit Boron Carbide (BC). Excellent for Medium to high carbon steels and heat-treated steels to 50 Rc. It is also useful in titanium. 400 grit generally provides an Ra Finish range of 10 - 20 Microinch (.3 - .6 Micrometer).\u003c\/p\u003e","brand":"Brush Research Manufacturing (BRM)","offers":[{"title":"Default Title","offer_id":50805193277714,"sku":"BC4M400BC","price":42.47,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0806\/5377\/9218\/files\/BC316400BC_PACKAGED_cp_338bfda2-ac38-4833-9b86-802753a8db9e.jpg?v=1741223712"},{"product_id":"brm-bc4m600bc-flex-hone-r-0-157-4mm-bore-6-oal-600-grit-boron-carbide-bc","title":"BRM BC4M600BC FLEX-HONE®, 0.157\" (4mm) Bore, 6\" OAL, 600 Grit, Boron Carbide (BC)","description":"\u003cp\u003eThe BC4M600BC FLEX-HONE® tool for surface finishing and deburring is designed for bore sizes between 0.147\" and 0.157\". Featuring 0.75\" of abrasive globules which are composed of 600 grit Boron Carbide (BC). Excellent for Medium to high carbon steels and heat-treated steels to 50 Rc. It is also useful in titanium. 600 grit generally provides an Ra Finish range of 8 - 12 Microinch (.2 - .3 Micrometer).\u003c\/p\u003e","brand":"Brush Research Manufacturing (BRM)","offers":[{"title":"Default Title","offer_id":50805193474322,"sku":"BC4M600BC","price":42.47,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0806\/5377\/9218\/files\/BC45M600BC_PACKAGED_cp_90183837-c007-43e3-b585-3ef79abd1b50.jpg?v=1741223723"},{"product_id":"brm-bc4m800bc-flex-hone-r-0-157-4mm-bore-6-oal-800-grit-boron-carbide-bc","title":"BRM BC4M800BC FLEX-HONE®, 0.157\" (4mm) Bore, 6\" OAL, 800 Grit, Boron Carbide (BC)","description":"\u003cp\u003eThe BC4M800BC FLEX-HONE® tool for surface finishing and deburring is designed for bore sizes between 0.147\" and 0.157\". Featuring 0.75\" of abrasive globules which are composed of 800 grit Boron Carbide (BC). Excellent for Medium to high carbon steels and heat-treated steels to 50 Rc. It is also useful in titanium. 800 grit generally provides an Ra Finish range of 3 - 10 Microinch (.05 - .2 Micrometer).\u003c\/p\u003e","brand":"Brush Research Manufacturing (BRM)","offers":[{"title":"Default Title","offer_id":50805193572626,"sku":"BC4M800BC","price":42.47,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0806\/5377\/9218\/files\/BC64M800_PACKAGED_cp_21f3f557-3db5-419a-8150-e594109eeea2.jpg?v=1741223734"},{"product_id":"brm-bc4m170200ccbn-flex-hone-r-0-157-4mm-bore-6-oal-170-200-mesh-grit-cubic-boron-nitride","title":"BRM BC4M170200CCBN FLEX-HONE®, 0.157\" (4mm) Bore, 6\" OAL, 170\/200 Mesh Grit, Cubic Boron Nitride","description":"\u003cp\u003eThe BC4M170200CCBN FLEX-HONE® tool for surface finishing and deburring is designed for bore sizes between 0.147\" and 0.157\". Featuring 0.75\" of abrasive globules which are composed of 170\/200 Mesh grit Cubic Boron Nitride (CCBN). Excellent for High nickel alloy steels. 170\/200 Mesh grit generally provides an Ra Finish range of 30 - 40 Microinch (.7 - 1 Micrometer).\u003c\/p\u003e","brand":"Brush Research Manufacturing (BRM)","offers":[{"title":"Default Title","offer_id":50805193736466,"sku":"BC4M170200CCBN","price":28.98,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0806\/5377\/9218\/files\/BC316170200CCBN_PACKAGED_cp_be040d48-2a52-4e24-a92c-327988e48ed4.jpg?v=1741223744"},{"product_id":"brm-bc4m2500ccbn-flex-hone-r-0-157-4mm-bore-6-oal-2500-mesh-grit-cubic-boron-nitride","title":"BRM BC4M2500CCBN FLEX-HONE®, 0.157\" (4mm) Bore, 6\" OAL, 2500 Mesh Grit, Cubic Boron Nitride","description":"\u003cp\u003eThe BC4M2500CCBN FLEX-HONE® tool for surface finishing and deburring is designed for bore sizes between 0.147\" and 0.157\". Featuring 0.75\" of abrasive globules which are composed of 2500 Mesh grit Cubic Boron Nitride (CCBN). Excellent for High nickel alloy steels. 2500 Mesh grit generally provides an Ra Finish range of 3 - 10 Microinch (.05 - .2 Micrometer).\u003c\/p\u003e","brand":"Brush Research Manufacturing (BRM)","offers":[{"title":"Default Title","offer_id":50805194031378,"sku":"BC4M2500CCBN","price":44.8,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0806\/5377\/9218\/files\/BC45M2500CCBN_PACKAGED_cp_765618b0-74ab-442b-a026-ee5bd3195fce.jpg?v=1741223755"},{"product_id":"brm-bc4m800ccbn-flex-hone-r-0-157-4mm-bore-6-oal-800-mesh-grit-cubic-boron-nitride","title":"BRM BC4M800CCBN FLEX-HONE®, 0.157\" (4mm) Bore, 6\" OAL, 800 Mesh Grit, Cubic Boron Nitride","description":"\u003cp\u003eThe BC4M800CCBN FLEX-HONE® tool for surface finishing and deburring is designed for bore sizes between 0.147\" and 0.157\". Featuring 0.75\" of abrasive globules which are composed of 800 Mesh grit Cubic Boron Nitride (CCBN). Excellent for High nickel alloy steels. 800 Mesh grit generally provides an Ra Finish range of 10 - 20 Microinch (.3 - .6 Micrometer).\u003c\/p\u003e","brand":"Brush Research Manufacturing (BRM)","offers":[{"title":"Default Title","offer_id":50805194293522,"sku":"BC4M800CCBN","price":44.16,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0806\/5377\/9218\/files\/BC316800CCBN_PACKAGED_cp_f3a38100-38b2-43f9-8409-42caac4e609f.jpg?v=1741223766"},{"product_id":"brm-bc4m170200cd-flex-hone-r-0-157-4mm-bore-6-oal-170-200-mesh-grit-diamond-cd","title":"BRM BC4M170200CD FLEX-HONE®, 0.157\" (4mm) Bore, 6\" OAL, 170\/200 Mesh Grit, Diamond (CD)","description":"\u003cp\u003eThe BC4M170200CD FLEX-HONE® tool for surface finishing and deburring is designed for bore sizes between 0.147\" and 0.157\". Featuring 0.75\" of abrasive globules which are composed of 170\/200 Mesh grit Diamond (CD). Excellent for Carbide, ceramic, hardened tool steel and heat treated steel. 170\/200 Mesh grit generally provides an Ra Finish range of 30 - 40 Microinch (.7 - 1 Micrometer).\u003c\/p\u003e","brand":"Brush Research Manufacturing (BRM)","offers":[{"title":"Default Title","offer_id":50805194752274,"sku":"BC4M170200CD","price":27.88,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0806\/5377\/9218\/files\/BC316170200CD_PACKAGED_cp_62b486ad-3851-4d07-83fc-7392cca715d0.jpg?v=1741223777"},{"product_id":"brm-bc4m2500cd-flex-hone-r-0-157-4mm-bore-6-oal-2500-mesh-grit-diamond-cd","title":"BRM BC4M2500CD FLEX-HONE®, 0.157\" (4mm) Bore, 6\" OAL, 2500 Mesh Grit, Diamond (CD)","description":"\u003cp\u003eThe BC4M2500CD FLEX-HONE® tool for surface finishing and deburring is designed for bore sizes between 0.147\" and 0.157\". Featuring 0.75\" of abrasive globules which are composed of 2500 Mesh grit Diamond (CD). Excellent for Carbide, ceramic, hardened tool steel and heat treated steel. 2500 Mesh grit generally provides an Ra Finish range of 3 - 10 Microinch (.05 - .2 Micrometer).\u003c\/p\u003e","brand":"Brush Research Manufacturing (BRM)","offers":[{"title":"Default Title","offer_id":50805195047186,"sku":"BC4M2500CD","price":41.57,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0806\/5377\/9218\/files\/BC3162500CD_PACKAGED_cp_b1ab3957-3e75-48ca-b755-e41d19f6dcfd.jpg?v=1741223788"},{"product_id":"brm-bc4m800cd-flex-hone-r-0-157-4mm-bore-6-oal-800-mesh-grit-diamond-cd","title":"BRM BC4M800CD FLEX-HONE®, 0.157\" (4mm) Bore, 6\" OAL, 800 Mesh Grit, Diamond (CD)","description":"\u003cp\u003eThe BC4M800CD FLEX-HONE® tool for surface finishing and deburring is designed for bore sizes between 0.147\" and 0.157\". Featuring 0.75\" of abrasive globules which are composed of 800 Mesh grit Diamond (CD). Excellent for Carbide, ceramic, hardened tool steel and heat treated steel. 800 Mesh grit generally provides an Ra Finish range of 10 - 20 Microinch (.3 - .6 Micrometer).\u003c\/p\u003e","brand":"Brush Research Manufacturing (BRM)","offers":[{"title":"Default Title","offer_id":50805195505938,"sku":"BC4M800CD","price":40.72,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0806\/5377\/9218\/files\/BC316800CD_PACKAGED_cp_d564a9dc-762e-499c-9b37-6354a632abd1.jpg?v=1741223800"},{"product_id":"brm-bc4mla-flex-hone-r-0-157-4mm-bore-6-oal-1000-1200-grit-levigated-alumina-la","title":"BRM BC4MLA FLEX-HONE®, 0.157\" (4mm) Bore, 6\" OAL, 1000\/1200 Grit, Levigated Alumina (LA)","description":"\u003cp\u003eThe BC4MLA FLEX-HONE® tool for surface finishing and deburring is designed for bore sizes between 0.147\" and 0.157\". Featuring 0.75\" of abrasive globules which are composed of 1000\/1200 grit Levigated Alumina (LA). Excellent for Final polish on many materials. 1000\/1200 grit generally provides an Ra Finish range of 3 - 10 Microinch (.05 - .2 Micrometer).\u003c\/p\u003e","brand":"Brush Research Manufacturing (BRM)","offers":[{"title":"Default Title","offer_id":50805195735314,"sku":"BC4MLA","price":42.48,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0806\/5377\/9218\/files\/BC316LA_PACKAGED_cp_ae525680-081b-4acc-8842-69afdf6128d4.jpg?v=1741223812"},{"product_id":"brm-bc4m18-flex-hone-r-0-157-4mm-bore-6-oal-180-grit-silicon-carbide-sc","title":"BRM BC4M18 FLEX-HONE®, 0.157\" (4mm) Bore, 6\" OAL, 180 Grit, Silicon Carbide (SC)","description":"\u003cp\u003eThe BC4M18 FLEX-HONE® tool for surface finishing and deburring is designed for bore sizes between 0.147\" and 0.157\". Featuring 0.75\" of abrasive globules which are composed of 180 grit Silicon Carbide (SC). Excellent for Mild steel, stainless steel, cast iron and other softer ferrous materials. 180 grit generally provides an Ra Finish range of 30 - 40 Microinch (.7 - 1 Micrometer).\u003c\/p\u003e","brand":"Brush Research Manufacturing (BRM)","offers":[{"title":"Default Title","offer_id":50805196194066,"sku":"BC4M18","price":21.26,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0806\/5377\/9218\/files\/BC4M18_PACKAGED_cp_26ea51c6-d37c-4a09-874f-bbb2272a5979.jpg?v=1741223824"},{"product_id":"brm-bc4m24-flex-hone-r-0-157-4mm-bore-6-oal-240-grit-silicon-carbide-sc","title":"BRM BC4M24 FLEX-HONE®, 0.157\" (4mm) Bore, 6\" OAL, 240 Grit, Silicon Carbide (SC)","description":"\u003cp\u003eThe BC4M24 FLEX-HONE® tool for surface finishing and deburring is designed for bore sizes between 0.147\" and 0.157\". Featuring 0.75\" of abrasive globules which are composed of 240 grit Silicon Carbide (SC). Excellent for Mild steel, stainless steel, cast iron and other softer ferrous materials. 240 grit generally provides an Ra Finish range of 24 - 32 Microinch (.6 - .8 Micrometer).\u003c\/p\u003e","brand":"Brush Research Manufacturing (BRM)","offers":[{"title":"Default Title","offer_id":50805196587282,"sku":"BC4M24","price":22.55,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0806\/5377\/9218\/files\/BC31624_PACKAGED_cp_438a9818-d655-43a6-8a16-8146a8f85a6c.jpg?v=1741223836"},{"product_id":"brm-bc4m32-flex-hone-r-0-157-4mm-bore-6-oal-320-grit-silicon-carbide-sc","title":"BRM BC4M32 FLEX-HONE®, 0.157\" (4mm) Bore, 6\" OAL, 320 Grit, Silicon Carbide (SC)","description":"\u003cp\u003eThe BC4M32 FLEX-HONE® tool for surface finishing and deburring is designed for bore sizes between 0.147\" and 0.157\". Featuring 0.75\" of abrasive globules which are composed of 320 grit Silicon Carbide (SC). Excellent for Mild steel, stainless steel, cast iron and other softer ferrous materials. 320 grit generally provides an Ra Finish range of 18 - 30 Microinch (.5 - .7 Micrometer).\u003c\/p\u003e","brand":"Brush Research Manufacturing (BRM)","offers":[{"title":"Default Title","offer_id":50805197177106,"sku":"BC4M32","price":31.89,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0806\/5377\/9218\/files\/BC31632_PACKAGED_cp_23111447-8cd2-4da1-893f-b6a9addd7cf0.jpg?v=1741223847"},{"product_id":"brm-bc4m400-flex-hone-r-0-157-4mm-bore-6-oal-400-grit-silicon-carbide-sc","title":"BRM BC4M400 FLEX-HONE®, 0.157\" (4mm) Bore, 6\" OAL, 400 Grit, Silicon Carbide (SC)","description":"\u003cp\u003eThe BC4M400 FLEX-HONE® tool for surface finishing and deburring is designed for bore sizes between 0.147\" and 0.157\". Featuring 0.75\" of abrasive globules which are composed of 400 grit Silicon Carbide (SC). Excellent for Mild steel, stainless steel, cast iron and other softer ferrous materials. 400 grit generally provides an Ra Finish range of 10 - 20 Microinch (.3 - .6 Micrometer).\u003c\/p\u003e","brand":"Brush Research Manufacturing (BRM)","offers":[{"title":"Default Title","offer_id":50805197701394,"sku":"BC4M400","price":42.48,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0806\/5377\/9218\/files\/BC316400_PACKAGED_cp_a65ed0c9-fbcc-48a6-bb48-68370f86bc09.jpg?v=1741223858"},{"product_id":"brm-bc4m600-flex-hone-r-0-157-4mm-bore-6-oal-600-grit-silicon-carbide-sc","title":"BRM BC4M600 FLEX-HONE®, 0.157\" (4mm) Bore, 6\" OAL, 600 Grit, Silicon Carbide (SC)","description":"\u003cp\u003eThe BC4M600 FLEX-HONE® tool for surface finishing and deburring is designed for bore sizes between 0.147\" and 0.157\". Featuring 0.75\" of abrasive globules which are composed of 600 grit Silicon Carbide (SC). Excellent for Mild steel, stainless steel, cast iron and other softer ferrous materials. 600 grit generally provides an Ra Finish range of 8 - 12 Microinch (.2 - .3 Micrometer).\u003c\/p\u003e","brand":"Brush Research Manufacturing (BRM)","offers":[{"title":"Default Title","offer_id":50805198225682,"sku":"BC4M600","price":42.48,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0806\/5377\/9218\/files\/BC316600_PACKAGED_cp_cafae3dc-02c2-4e12-99de-e65e0f6eac14.jpg?v=1741223870"},{"product_id":"brm-bc4m800-flex-hone-r-0-157-4mm-bore-6-oal-800-grit-silicon-carbide-sc","title":"BRM BC4M800 FLEX-HONE®, 0.157\" (4mm) Bore, 6\" OAL, 800 Grit, Silicon Carbide (SC)","description":"\u003cp\u003eThe BC4M800 FLEX-HONE® tool for surface finishing and deburring is designed for bore sizes between 0.147\" and 0.157\". Featuring 0.75\" of abrasive globules which are composed of 800 grit Silicon Carbide (SC). Excellent for Mild steel, stainless steel, cast iron and other softer ferrous materials. 800 grit generally provides an Ra Finish range of 3 - 10 Microinch (.05 - .2 Micrometer).\u003c\/p\u003e","brand":"Brush Research Manufacturing (BRM)","offers":[{"title":"Default Title","offer_id":50805199110418,"sku":"BC4M800","price":42.48,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0806\/5377\/9218\/files\/BC316800_PACKAGED_cp_050adde9-3945-4a3e-816a-db104c1a1bc1.jpg?v=1741223882"},{"product_id":"brm-bc4m180z25-flex-hone-r-0-157-4mm-bore-6-oal-180-grit-zirconia-alumina-1525-z25","title":"BRM BC4M180Z25 FLEX-HONE®, 0.157\" (4mm) Bore, 6\" OAL, 180 Grit, Zirconia Alumina #1525 (Z25)","description":"\u003cp\u003eThe BC4M180Z25 FLEX-HONE® tool for surface finishing and deburring is designed for bore sizes between 0.147\" and 0.157\". 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Featuring 0.75\" of abrasive globules which are composed of 180 grit Aluminum Oxide (AO). Excellent for Aluminum, Brass, Bronze, and softer non-ferrous materials. 240 AO is commonly used for deglazing Nikasil cylinders. 180 grit generally provides an Ra Finish range of 30 - 40 Microinch (.7 - 1 Micrometer).\u003c\/p\u003e","brand":"Brush Research Manufacturing (BRM)","offers":[{"title":"Default Title","offer_id":50805201109266,"sku":"BC45M180AO","price":27.86,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0806\/5377\/9218\/files\/BC316180AO_PACKAGED_cp_7d544040-f567-4186-a27c-d9bda5e19b2b.jpg?v=1741223945"},{"product_id":"brm-bc45m240ao-flex-hone-r-0-177-4-5mm-bore-6-oal-240-grit-aluminum-oxide-ao","title":"BRM BC45M240AO FLEX-HONE®, 0.177\" (4.5mm) Bore, 6\" OAL, 240 Grit, Aluminum Oxide (AO)","description":"\u003cp\u003eThe BC45M240AO FLEX-HONE® tool for surface finishing and deburring is designed for bore sizes between 0.158\" and 0.177\". Featuring 0.75\" of abrasive globules which are composed of 240 grit Aluminum Oxide (AO). Excellent for Aluminum, Brass, Bronze, and softer non-ferrous materials. 240 AO is commonly used for deglazing Nikasil cylinders. 240 grit generally provides an Ra Finish range of 24 - 32 Microinch (.6 - .8 Micrometer).\u003c\/p\u003e","brand":"Brush Research Manufacturing (BRM)","offers":[{"title":"Default Title","offer_id":50805201699090,"sku":"BC45M240AO","price":29.55,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0806\/5377\/9218\/files\/BC316240AO_PACKAGED_cp_4b1726b3-3e52-4849-ae6d-db970204190a.jpg?v=1741223951"},{"product_id":"brm-bc45m320ao-flex-hone-r-0-177-4-5mm-bore-6-oal-320-grit-aluminum-oxide-ao","title":"BRM BC45M320AO FLEX-HONE®, 0.177\" (4.5mm) Bore, 6\" OAL, 320 Grit, Aluminum Oxide (AO)","description":"\u003cp\u003eThe BC45M320AO FLEX-HONE® tool for surface finishing and deburring is designed for bore sizes between 0.158\" and 0.177\". Featuring 0.75\" of abrasive globules which are composed of 320 grit Aluminum Oxide (AO). Excellent for Aluminum, Brass, Bronze, and softer non-ferrous materials. 240 AO is commonly used for deglazing Nikasil cylinders. 320 grit generally provides an Ra Finish range of 18 - 30 Microinch (.5 - .7 Micrometer).\u003c\/p\u003e","brand":"Brush Research Manufacturing (BRM)","offers":[{"title":"Default Title","offer_id":50805202190610,"sku":"BC45M320AO","price":41.79,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0806\/5377\/9218\/files\/BC316320AO_PACKAGED_cp_228ff369-ce4c-4646-a758-27936b0e6fe1.jpg?v=1741223957"},{"product_id":"brm-bc45m400ao-flex-hone-r-0-177-4-5mm-bore-6-oal-400-grit-aluminum-oxide-ao","title":"BRM BC45M400AO FLEX-HONE®, 0.177\" (4.5mm) Bore, 6\" OAL, 400 Grit, Aluminum Oxide (AO)","description":"\u003cp\u003eThe BC45M400AO FLEX-HONE® tool for surface finishing and deburring is designed for bore sizes between 0.158\" and 0.177\". Featuring 0.75\" of abrasive globules which are composed of 400 grit Aluminum Oxide (AO). Excellent for Aluminum, Brass, Bronze, and softer non-ferrous materials. 240 AO is commonly used for deglazing Nikasil cylinders. 400 grit generally provides an Ra Finish range of 10 - 20 Microinch (.3 - .6 Micrometer).\u003c\/p\u003e","brand":"Brush Research Manufacturing (BRM)","offers":[{"title":"Default Title","offer_id":50805202944274,"sku":"BC45M400AO","price":41.79,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0806\/5377\/9218\/files\/BC316400AO_PACKAGED_cp_f7afb562-a816-41ba-a0f0-20332bac4dc5.jpg?v=1741223963"},{"product_id":"brm-bc45m600ao-flex-hone-r-0-177-4-5mm-bore-6-oal-600-grit-aluminum-oxide-ao","title":"BRM BC45M600AO FLEX-HONE®, 0.177\" (4.5mm) Bore, 6\" OAL, 600 Grit, Aluminum Oxide (AO)","description":"\u003cp\u003eThe BC45M600AO FLEX-HONE® tool for surface finishing and deburring is designed for bore sizes between 0.158\" and 0.177\". Featuring 0.75\" of abrasive globules which are composed of 600 grit Aluminum Oxide (AO). Excellent for Aluminum, Brass, Bronze, and softer non-ferrous materials. 240 AO is commonly used for deglazing Nikasil cylinders. 600 grit generally provides an Ra Finish range of 8 - 12 Microinch (.2 - .3 Micrometer).\u003c\/p\u003e","brand":"Brush Research Manufacturing (BRM)","offers":[{"title":"Default Title","offer_id":50805203337490,"sku":"BC45M600AO","price":41.79,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0806\/5377\/9218\/files\/BC316600AO_PACKAGED_cp_fdba2144-e723-4a0f-b0a7-9dbc11985ba7.jpg?v=1741223969"},{"product_id":"brm-bc45m800ao-flex-hone-r-0-177-4-5mm-bore-6-oal-800-grit-aluminum-oxide-ao","title":"BRM BC45M800AO FLEX-HONE®, 0.177\" (4.5mm) Bore, 6\" OAL, 800 Grit, Aluminum Oxide (AO)","description":"\u003cp\u003eThe BC45M800AO FLEX-HONE® tool for surface finishing and deburring is designed for bore sizes between 0.158\" and 0.177\". Featuring 0.75\" of abrasive globules which are composed of 800 grit Aluminum Oxide (AO). Excellent for Aluminum, Brass, Bronze, and softer non-ferrous materials. 240 AO is commonly used for deglazing Nikasil cylinders. 800 grit generally provides an Ra Finish range of 3 - 10 Microinch (.05 - .2 Micrometer).\u003c\/p\u003e","brand":"Brush Research Manufacturing (BRM)","offers":[{"title":"Default Title","offer_id":50805204320530,"sku":"BC45M800AO","price":41.79,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0806\/5377\/9218\/files\/BC316800AO_PACKAGED_cp_54790cdd-bbe4-493a-8f9c-d588c3953c86.jpg?v=1741223974"},{"product_id":"brm-bc45m180bc-flex-hone-r-0-177-4-5mm-bore-6-oal-180-grit-boron-carbide-bc","title":"BRM BC45M180BC FLEX-HONE®, 0.177\" (4.5mm) Bore, 6\" OAL, 180 Grit, Boron Carbide (BC)","description":"\u003cp\u003eThe BC45M180BC FLEX-HONE® tool for surface finishing and deburring is designed for bore sizes between 0.158\" and 0.177\". Featuring 0.75\" of abrasive globules which are composed of 180 grit Boron Carbide (BC). Excellent for Medium to high carbon steels and heat-treated steels to 50 Rc. It is also useful in titanium. 180 grit generally provides an Ra Finish range of 30 - 40 Microinch (.7 - 1 Micrometer).\u003c\/p\u003e","brand":"Brush Research Manufacturing (BRM)","offers":[{"title":"Default Title","offer_id":50805204779282,"sku":"BC45M180BC","price":27.91,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0806\/5377\/9218\/files\/BC316180BC_PACKAGED_cp_8f30032f-b6e1-4992-b24b-da408324ce7d.jpg?v=1741223980"},{"product_id":"brm-bc45m240bc-flex-hone-r-0-177-4-5mm-bore-6-oal-240-grit-boron-carbide-bc","title":"BRM BC45M240BC FLEX-HONE®, 0.177\" (4.5mm) Bore, 6\" OAL, 240 Grit, Boron Carbide (BC)","description":"\u003cp\u003eThe BC45M240BC FLEX-HONE® tool for surface finishing and deburring is designed for bore sizes between 0.158\" and 0.177\". Featuring 0.75\" of abrasive globules which are composed of 240 grit Boron Carbide (BC). Excellent for Medium to high carbon steels and heat-treated steels to 50 Rc. It is also useful in titanium. 240 grit generally provides an Ra Finish range of 24 - 32 Microinch (.6 - .8 Micrometer).\u003c\/p\u003e","brand":"Brush Research Manufacturing (BRM)","offers":[{"title":"Default Title","offer_id":50805205270802,"sku":"BC45M240BC","price":29.59,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0806\/5377\/9218\/files\/BC45M240BC_PACKAGED_cp_0e88a423-bf08-42ea-a499-246a6e2c507e.jpg?v=1741223985"},{"product_id":"brm-bc45m320bc-flex-hone-r-0-177-4-5mm-bore-6-oal-320-grit-boron-carbide-bc","title":"BRM BC45M320BC FLEX-HONE®, 0.177\" (4.5mm) Bore, 6\" OAL, 320 Grit, Boron Carbide (BC)","description":"\u003cp\u003eThe BC45M320BC FLEX-HONE® tool for surface finishing and deburring is designed for bore sizes between 0.158\" and 0.177\". Featuring 0.75\" of abrasive globules which are composed of 320 grit Boron Carbide (BC). Excellent for Medium to high carbon steels and heat-treated steels to 50 Rc. It is also useful in titanium. 320 grit generally provides an Ra Finish range of 18 - 30 Microinch (.5 - .7 Micrometer).\u003c\/p\u003e","brand":"Brush Research Manufacturing (BRM)","offers":[{"title":"Default Title","offer_id":50805205500178,"sku":"BC45M320BC","price":41.88,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0806\/5377\/9218\/files\/BC316320BC_PACKAGED_cp_81e266ef-fc90-4eb1-ad85-7e1772a7684c.jpg?v=1741223992"},{"product_id":"brm-bc45m400bc-flex-hone-r-0-177-4-5mm-bore-6-oal-400-grit-boron-carbide-bc","title":"BRM BC45M400BC FLEX-HONE®, 0.177\" (4.5mm) Bore, 6\" OAL, 400 Grit, Boron Carbide (BC)","description":"\u003cp\u003eThe BC45M400BC FLEX-HONE® tool for surface finishing and deburring is designed for bore sizes between 0.158\" and 0.177\". Featuring 0.75\" of abrasive globules which are composed of 400 grit Boron Carbide (BC). Excellent for Medium to high carbon steels and heat-treated steels to 50 Rc. It is also useful in titanium. 400 grit generally provides an Ra Finish range of 10 - 20 Microinch (.3 - .6 Micrometer).\u003c\/p\u003e","brand":"Brush Research Manufacturing (BRM)","offers":[{"title":"Default Title","offer_id":50805206024466,"sku":"BC45M400BC","price":41.88,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0806\/5377\/9218\/files\/BC316400BC_PACKAGED_cp_c421457a-d02b-4102-8358-92c967a56208.jpg?v=1741223997"},{"product_id":"brm-bc45m600bc-flex-hone-r-0-177-4-5mm-bore-6-oal-600-grit-boron-carbide-bc","title":"BRM BC45M600BC FLEX-HONE®, 0.177\" (4.5mm) Bore, 6\" OAL, 600 Grit, Boron Carbide (BC)","description":"\u003cp\u003eThe BC45M600BC FLEX-HONE® tool for surface finishing and deburring is designed for bore sizes between 0.158\" and 0.177\". Featuring 0.75\" of abrasive globules which are composed of 600 grit Boron Carbide (BC). Excellent for Medium to high carbon steels and heat-treated steels to 50 Rc. It is also useful in titanium. 600 grit generally provides an Ra Finish range of 8 - 12 Microinch (.2 - .3 Micrometer).\u003c\/p\u003e","brand":"Brush Research Manufacturing (BRM)","offers":[{"title":"Default Title","offer_id":50805206483218,"sku":"BC45M600BC","price":41.88,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0806\/5377\/9218\/files\/BC45M600BC_PACKAGED_cp_2b3ad121-3d3a-436f-a69c-ce38f83318e0.jpg?v=1741224003"},{"product_id":"brm-bc45m800bc-flex-hone-r-0-177-4-5mm-bore-6-oal-800-grit-boron-carbide-bc","title":"BRM BC45M800BC FLEX-HONE®, 0.177\" (4.5mm) Bore, 6\" OAL, 800 Grit, Boron Carbide (BC)","description":"\u003cp\u003eThe BC45M800BC FLEX-HONE® tool for surface finishing and deburring is designed for bore sizes between 0.158\" and 0.177\". Featuring 0.75\" of abrasive globules which are composed of 800 grit Boron Carbide (BC). Excellent for Medium to high carbon steels and heat-treated steels to 50 Rc. It is also useful in titanium. 800 grit generally provides an Ra Finish range of 3 - 10 Microinch (.05 - .2 Micrometer).\u003c\/p\u003e","brand":"Brush Research Manufacturing (BRM)","offers":[{"title":"Default Title","offer_id":50805206974738,"sku":"BC45M800BC","price":41.88,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0806\/5377\/9218\/files\/BC64M800_PACKAGED_cp_9b84a81f-1558-4208-a25b-38a000f04263.jpg?v=1741224009"},{"product_id":"brm-bc45m170200ccbn-flex-hone-r-0-177-4-5mm-bore-6-oal-170-200-mesh-grit-cubic-boron-nitride","title":"BRM BC45M170200CCBN FLEX-HONE®, 0.177\" (4.5mm) Bore, 6\" OAL, 170\/200 Mesh Grit, Cubic Boron Nitride","description":"\u003cp\u003eThe BC45M170200CCBN FLEX-HONE® tool for surface finishing and deburring is designed for bore sizes between 0.158\" and 0.177\". Featuring 0.75\" of abrasive globules which are composed of 170\/200 Mesh grit Cubic Boron Nitride (CCBN). Excellent for High nickel alloy steels. 170\/200 Mesh grit generally provides an Ra Finish range of 30 - 40 Microinch (.7 - 1 Micrometer).\u003c\/p\u003e","brand":"Brush Research Manufacturing (BRM)","offers":[{"title":"Default Title","offer_id":50805207957778,"sku":"BC45M170200CCBN","price":28.53,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0806\/5377\/9218\/files\/BC316170200CCBN_PACKAGED_cp_ae5e2fb9-a9c1-48cc-a2ab-1c246c8c5420.jpg?v=1741224015"},{"product_id":"brm-bc45m2500ccbn-flex-hone-r-0-177-4-5mm-bore-6-oal-2500-mesh-grit-cubic-boron-nitride","title":"BRM BC45M2500CCBN FLEX-HONE®, 0.177\" (4.5mm) Bore, 6\" OAL, 2500 Mesh Grit, Cubic Boron Nitride","description":"\u003cp\u003eThe BC45M2500CCBN FLEX-HONE® tool for surface finishing and deburring is designed for bore sizes between 0.158\" and 0.177\". Featuring 0.75\" of abrasive globules which are composed of 2500 Mesh grit Cubic Boron Nitride (CCBN). Excellent for High nickel alloy steels. 2500 Mesh grit generally provides an Ra Finish range of 3 - 10 Microinch (.05 - .2 Micrometer).\u003c\/p\u003e","brand":"Brush Research Manufacturing (BRM)","offers":[{"title":"Default Title","offer_id":50805208285458,"sku":"BC45M2500CCBN","price":44.51,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0806\/5377\/9218\/files\/BC45M2500CCBN_PACKAGED_cp_26004fd1-8d8c-489a-b1e4-0f21fd9aeff8.jpg?v=1741224020"},{"product_id":"brm-bc45m800ccbn-flex-hone-r-0-177-4-5mm-bore-6-oal-800-mesh-grit-cubic-boron-nitride","title":"BRM BC45M800CCBN FLEX-HONE®, 0.177\" (4.5mm) Bore, 6\" OAL, 800 Mesh Grit, Cubic Boron Nitride","description":"\u003cp\u003eThe BC45M800CCBN FLEX-HONE® tool for surface finishing and deburring is designed for bore sizes between 0.158\" and 0.177\". Featuring 0.75\" of abrasive globules which are composed of 800 Mesh grit Cubic Boron Nitride (CCBN). Excellent for High nickel alloy steels. 800 Mesh grit generally provides an Ra Finish range of 10 - 20 Microinch (.3 - .6 Micrometer).\u003c\/p\u003e","brand":"Brush Research Manufacturing (BRM)","offers":[{"title":"Default Title","offer_id":50805208809746,"sku":"BC45M800CCBN","price":43.75,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0806\/5377\/9218\/files\/BC316800CCBN_PACKAGED_cp_a8af8685-b2d1-4c3d-825f-38feb7a46e21.jpg?v=1741224026"},{"product_id":"brm-bc45m170200cd-flex-hone-r-0-177-4-5mm-bore-6-oal-170-200-mesh-grit-diamond-cd","title":"BRM BC45M170200CD FLEX-HONE®, 0.177\" (4.5mm) Bore, 6\" OAL, 170\/200 Mesh Grit, Diamond (CD)","description":"\u003cp\u003eThe BC45M170200CD FLEX-HONE® tool for surface finishing and deburring is designed for bore sizes between 0.158\" and 0.177\". Featuring 0.75\" of abrasive globules which are composed of 170\/200 Mesh grit Diamond (CD). Excellent for Carbide, ceramic, hardened tool steel and heat treated steel. 170\/200 Mesh grit generally provides an Ra Finish range of 30 - 40 Microinch (.7 - 1 Micrometer).\u003c\/p\u003e","brand":"Brush Research Manufacturing (BRM)","offers":[{"title":"Default Title","offer_id":50805209170194,"sku":"BC45M170200CD","price":27.52,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0806\/5377\/9218\/files\/BC316170200CD_PACKAGED_cp_517cc50e-29f5-4a26-b7b2-09120befe89b.jpg?v=1741224031"},{"product_id":"brm-bc45m2500cd-flex-hone-r-0-177-4-5mm-bore-6-oal-2500-mesh-grit-diamond-cd","title":"BRM BC45M2500CD FLEX-HONE®, 0.177\" (4.5mm) Bore, 6\" OAL, 2500 Mesh Grit, Diamond (CD)","description":"\u003cp\u003eThe BC45M2500CD FLEX-HONE® tool for surface finishing and deburring is designed for bore sizes between 0.158\" and 0.177\". Featuring 0.75\" of abrasive globules which are composed of 2500 Mesh grit Diamond (CD). Excellent for Carbide, ceramic, hardened tool steel and heat treated steel. 2500 Mesh grit generally provides an Ra Finish range of 3 - 10 Microinch (.05 - .2 Micrometer).\u003c\/p\u003e","brand":"Brush Research Manufacturing (BRM)","offers":[{"title":"Default Title","offer_id":50805209858322,"sku":"BC45M2500CD","price":41.31,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0806\/5377\/9218\/files\/BC3162500CD_PACKAGED_cp_e1452d94-304e-4e7c-b724-716077fd84e4.jpg?v=1741224037"},{"product_id":"brm-bc45m800cd-flex-hone-r-0-177-4-5mm-bore-6-oal-800-mesh-grit-diamond-cd","title":"BRM BC45M800CD FLEX-HONE®, 0.177\" (4.5mm) Bore, 6\" OAL, 800 Mesh Grit, Diamond (CD)","description":"\u003cp\u003eThe BC45M800CD FLEX-HONE® tool for surface finishing and deburring is designed for bore sizes between 0.158\" and 0.177\". Featuring 0.75\" of abrasive globules which are composed of 800 Mesh grit Diamond (CD). Excellent for Carbide, ceramic, hardened tool steel and heat treated steel. 800 Mesh grit generally provides an Ra Finish range of 10 - 20 Microinch (.3 - .6 Micrometer).\u003c\/p\u003e","brand":"Brush Research Manufacturing (BRM)","offers":[{"title":"Default Title","offer_id":50805210480914,"sku":"BC45M800CD","price":40.36,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0806\/5377\/9218\/files\/BC316800CD_PACKAGED_cp_e746772e-294e-413f-889b-b73d67c24f03.jpg?v=1741224042"},{"product_id":"brm-bc45mla-flex-hone-r-0-177-4-5mm-bore-6-oal-1000-1200-grit-levigated-alumina-la","title":"BRM BC45MLA FLEX-HONE®, 0.177\" (4.5mm) Bore, 6\" OAL, 1000\/1200 Grit, Levigated Alumina (LA)","description":"\u003cp\u003eThe BC45MLA FLEX-HONE® tool for surface finishing and deburring is designed for bore sizes between 0.158\" and 0.177\". Featuring 0.75\" of abrasive globules which are composed of 1000\/1200 grit Levigated Alumina (LA). Excellent for Final polish on many materials. 1000\/1200 grit generally provides an Ra Finish range of 3 - 10 Microinch (.05 - .2 Micrometer).\u003c\/p\u003e","brand":"Brush Research Manufacturing (BRM)","offers":[{"title":"Default Title","offer_id":50805210775826,"sku":"BC45MLA","price":41.79,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0806\/5377\/9218\/files\/BC316LA_PACKAGED_cp_3849aaf0-71fa-4375-b21d-36ad9ceb616b.jpg?v=1741224048"},{"product_id":"brm-bc45m18-flex-hone-r-0-177-4-5mm-bore-6-oal-180-grit-silicon-carbide-sc","title":"BRM BC45M18 FLEX-HONE®, 0.177\" (4.5mm) Bore, 6\" OAL, 180 Grit, Silicon Carbide (SC)","description":"\u003cp\u003eThe BC45M18 FLEX-HONE® tool for surface finishing and deburring is designed for bore sizes between 0.158\" and 0.177\". Featuring 0.75\" of abrasive globules which are composed of 180 grit Silicon Carbide (SC). Excellent for Mild steel, stainless steel, cast iron and other softer ferrous materials. 180 grit generally provides an Ra Finish range of 30 - 40 Microinch (.7 - 1 Micrometer).\u003c\/p\u003e","brand":"Brush Research Manufacturing (BRM)","offers":[{"title":"Default Title","offer_id":50805211169042,"sku":"BC45M18","price":20.93,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0806\/5377\/9218\/files\/BC31618_PACKAGED_cp_07db9819-c8f5-4abb-9864-dee1bc64e7bd.jpg?v=1741224055"},{"product_id":"brm-bc45m24-flex-hone-r-0-177-4-5mm-bore-6-oal-240-grit-silicon-carbide-sc","title":"BRM BC45M24 FLEX-HONE®, 0.177\" (4.5mm) Bore, 6\" OAL, 240 Grit, Silicon Carbide (SC)","description":"\u003cp\u003eThe BC45M24 FLEX-HONE® tool for surface finishing and deburring is designed for bore sizes between 0.158\" and 0.177\". Featuring 0.75\" of abrasive globules which are composed of 240 grit Silicon Carbide (SC). Excellent for Mild steel, stainless steel, cast iron and other softer ferrous materials. 240 grit generally provides an Ra Finish range of 24 - 32 Microinch (.6 - .8 Micrometer).\u003c\/p\u003e","brand":"Brush Research Manufacturing (BRM)","offers":[{"title":"Default Title","offer_id":50805211726098,"sku":"BC45M24","price":22.18,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0806\/5377\/9218\/files\/BC31624_PACKAGED_cp_1148eadd-153e-456d-9aca-428025967773.jpg?v=1741224061"}],"url":"https:\/\/www.brushresearch.com\/collections\/bc-flex-hone.oembed?page=11","provider":"Brush Research Manufacturing Co., Inc","version":"1.0","type":"link"}