Skip to content

FLEX-HONE® Tools

The FLEX-HONE® is a resilient, flexible honing tool used to improve the internal surface finish while also being able to deburr a bore or cylinder.  Its unique construction allows the tool to be self-centering, self-aligning and self-compensating for wear.

 



Finishing & Polishing

Crosshole & Slot Deburring

Edge Blending

BRM GB45818 FLEX-HONE®, 4.625" (117mm) Bore, 13.5" OAL, 180 Grit, Silicon Carbide (SC)

Bore Diameter: 4.625" (117mm)

Abrasive: Silicon Carbide

Grit: 180

Abrasive Length: 4"

Overall Length: 13.5"

In stock

The GB45818 FLEX-HONE® tool for surface finishing and deburring is designed for bore sizes between 4.126" and 4.625". Featuring 4.00" of abrasive g...

View full details
Original price $69.40 - Original price $69.40
Original price
$69.40
$69.40 - $69.40
Current price $69.40
Original price $69.40 - Original price $69.40
Original price
$69.40
$69.40 - $69.40
Current price $69.40

BRM GB458180AO FLEX-HONE®, 4.625" (117mm) Bore, 13.5" OAL, 180 Grit, Aluminum Oxide (AO)

Bore Diameter: 4.625" (117mm)

Abrasive: Aluminum Oxide

Grit: 180

Abrasive Length: 4"

Overall Length: 13.5"

In stock

The GB458180AO FLEX-HONE® tool for surface finishing and deburring is designed for bore sizes between 4.126" and 4.625". Featuring 4.00" of abrasiv...

View full details
Original price $90.66 - Original price $90.66
Original price
$90.66
$90.66 - $90.66
Current price $90.66
Original price $90.66 - Original price $90.66
Original price
$90.66
$90.66 - $90.66
Current price $90.66

BRM GB458180BC FLEX-HONE®, 4.625" (117mm) Bore, 13.5" OAL, 180 Grit, Boron Carbide (BC)

Bore Diameter: 4.625" (117mm)

Abrasive: Boron Carbide

Grit: 180

Abrasive Length: 4"

Overall Length: 13.5"

Out of stock

The GB458180BC FLEX-HONE® tool for surface finishing and deburring is designed for bore sizes between 4.126" and 4.625". Featuring 4.00" of abrasiv...

View full details
Original price $131.31 - Original price $131.31
Original price
$131.31
$131.31 - $131.31
Current price $131.31
Sold out
Original price $131.31 - Original price $131.31
Original price
$131.31
$131.31 - $131.31
Current price $131.31

BRM GB458180Z25 FLEX-HONE®, 4.625" (117mm) Bore, 13.5" OAL, 180 Grit, Zirconia Alumina #1525 (Z25)

Bore Diameter: 4.625" (117mm)

Abrasive: Zirconia Alumina #1525

Grit: 180

Abrasive Length: 4"

Overall Length: 13.5"

Out of stock

The GB458180Z25 FLEX-HONE® tool for surface finishing and deburring is designed for bore sizes between 4.126" and 4.625". Featuring 4.00" of abrasi...

View full details
Original price $99.40 - Original price $99.40
Original price
$99.40
$99.40 - $99.40
Current price $99.40
Sold out
Original price $99.40 - Original price $99.40
Original price
$99.40
$99.40 - $99.40
Current price $99.40

BRM GB458180Z49 FLEX-HONE®, 4.625" (117mm) Bore, 13.5" OAL, 180 Grit, Zirconia Alumina #1549 (Z49)

Bore Diameter: 4.625" (117mm)

Abrasive: Zirconia Alumina #1549

Grit: 180

Abrasive Length: 4"

Overall Length: 13.5"

In stock

The GB458180Z49 FLEX-HONE® tool for surface finishing and deburring is designed for bore sizes between 4.126" and 4.625". Featuring 4.00" of abrasi...

View full details
Original price $112.07 - Original price $112.07
Original price
$112.07
$112.07 - $112.07
Current price $112.07
Original price $112.07 - Original price $112.07
Original price
$112.07
$112.07 - $112.07
Current price $112.07

BRM GB45824 FLEX-HONE®, 4.625" (117mm) Bore, 13.5" OAL, 240 Grit, Silicon Carbide (SC)

Bore Diameter: 4.625" (117mm)

Abrasive: Silicon Carbide

Grit: 240

Abrasive Length: 4"

Overall Length: 13.5"

In stock

The GB45824 FLEX-HONE® tool for surface finishing and deburring is designed for bore sizes between 4.126" and 4.625". Featuring 4.00" of abrasive g...

View full details
Original price $73.55 - Original price $73.55
Original price
$73.55
$73.55 - $73.55
Current price $73.55
Original price $73.55 - Original price $73.55
Original price
$73.55
$73.55 - $73.55
Current price $73.55

BRM GB458240AO FLEX-HONE®, 4.625" (117mm) Bore, 13.5" OAL, 240 Grit, Aluminum Oxide (AO)

Bore Diameter: 4.625" (117mm)

Abrasive: Aluminum Oxide

Grit: 240

Abrasive Length: 4"

Overall Length: 13.5"

In stock

The GB458240AO FLEX-HONE® tool for surface finishing and deburring is designed for bore sizes between 4.126" and 4.625". Featuring 4.00" of abrasiv...

View full details
Original price $96.07 - Original price $96.07
Original price
$96.07
$96.07 - $96.07
Current price $96.07
Original price $96.07 - Original price $96.07
Original price
$96.07
$96.07 - $96.07
Current price $96.07

BRM GB458240BC FLEX-HONE®, 4.625" (117mm) Bore, 13.5" OAL, 240 Grit, Boron Carbide (BC)

Bore Diameter: 4.625" (117mm)

Abrasive: Boron Carbide

Grit: 240

Abrasive Length: 4"

Overall Length: 13.5"

Out of stock

The GB458240BC FLEX-HONE® tool for surface finishing and deburring is designed for bore sizes between 4.126" and 4.625". Featuring 4.00" of abrasiv...

View full details
Original price $139.17 - Original price $139.17
Original price
$139.17
$139.17 - $139.17
Current price $139.17
Sold out
Original price $139.17 - Original price $139.17
Original price
$139.17
$139.17 - $139.17
Current price $139.17

BRM GB458240Z25 FLEX-HONE®, 4.625" (117mm) Bore, 13.5" OAL, 240 Grit, Zirconia Alumina #1525 (Z25)

Bore Diameter: 4.625" (117mm)

Abrasive: Zirconia Alumina #1525

Grit: 240

Abrasive Length: 4"

Overall Length: 13.5"

In stock

The GB458240Z25 FLEX-HONE® tool for surface finishing and deburring is designed for bore sizes between 4.126" and 4.625". Featuring 4.00" of abrasi...

View full details
Original price $105.37 - Original price $105.37
Original price
$105.37
$105.37 - $105.37
Current price $105.37
Original price $105.37 - Original price $105.37
Original price
$105.37
$105.37 - $105.37
Current price $105.37

BRM GB458240Z49 FLEX-HONE®, 4.625" (117mm) Bore, 13.5" OAL, 240 Grit, Zirconia Alumina #1549 (Z49)

Bore Diameter: 4.625" (117mm)

Abrasive: Zirconia Alumina #1549

Grit: 240

Abrasive Length: 4"

Overall Length: 13.5"

In stock

The GB458240Z49 FLEX-HONE® tool for surface finishing and deburring is designed for bore sizes between 4.126" and 4.625". Featuring 4.00" of abrasi...

View full details
Original price $125.31 - Original price $125.31
Original price
$125.31
$125.31 - $125.31
Current price $125.31
Original price $125.31 - Original price $125.31
Original price
$125.31
$125.31 - $125.31
Current price $125.31

BRM GB45832 FLEX-HONE®, 4.625" (117mm) Bore, 13.5" OAL, 320 Grit, Silicon Carbide (SC)

Bore Diameter: 4.625" (117mm)

Abrasive: Silicon Carbide

Grit: 320

Abrasive Length: 4"

Overall Length: 13.5"

In stock

The GB45832 FLEX-HONE® tool for surface finishing and deburring is designed for bore sizes between 4.126" and 4.625". Featuring 4.00" of abrasive g...

View full details
Original price $104.11 - Original price $104.11
Original price
$104.11
$104.11 - $104.11
Current price $104.11
Original price $104.11 - Original price $104.11
Original price
$104.11
$104.11 - $104.11
Current price $104.11

BRM GB458320AO FLEX-HONE®, 4.625" (117mm) Bore, 13.5" OAL, 320 Grit, Aluminum Oxide (AO)

Bore Diameter: 4.625" (117mm)

Abrasive: Aluminum Oxide

Grit: 320

Abrasive Length: 4"

Overall Length: 13.5"

In stock

The GB458320AO FLEX-HONE® tool for surface finishing and deburring is designed for bore sizes between 4.126" and 4.625". Featuring 4.00" of abrasiv...

View full details
Original price $136.00 - Original price $136.00
Original price
$136.00
$136.00 - $136.00
Current price $136.00
Original price $136.00 - Original price $136.00
Original price
$136.00
$136.00 - $136.00
Current price $136.00

BRM GB458320BC FLEX-HONE®, 4.625" (117mm) Bore, 13.5" OAL, 320 Grit, Boron Carbide (BC)

Bore Diameter: 4.625" (117mm)

Abrasive: Boron Carbide

Grit: 320

Abrasive Length: 4"

Overall Length: 13.5"

Out of stock

The GB458320BC FLEX-HONE® tool for surface finishing and deburring is designed for bore sizes between 4.126" and 4.625". Featuring 4.00" of abrasiv...

View full details
Original price $197.05 - Original price $197.05
Original price
$197.05
$197.05 - $197.05
Current price $197.05
Sold out
Original price $197.05 - Original price $197.05
Original price
$197.05
$197.05 - $197.05
Current price $197.05

BRM GB458400 FLEX-HONE®, 4.625" (117mm) Bore, 13.5" OAL, 400 Grit, Silicon Carbide (SC)

Bore Diameter: 4.625" (117mm)

Abrasive: Silicon Carbide

Grit: 400

Abrasive Length: 4"

Overall Length: 13.5"

Out of stock

The GB458400 FLEX-HONE® tool for surface finishing and deburring is designed for bore sizes between 4.126" and 4.625". Featuring 4.00" of abrasive ...

View full details
Original price $136.00 - Original price $136.00
Original price
$136.00
$136.00 - $136.00
Current price $136.00
Sold out
Original price $136.00 - Original price $136.00
Original price
$136.00
$136.00 - $136.00
Current price $136.00

BRM GB458400AO FLEX-HONE®, 4.625" (117mm) Bore, 13.5" OAL, 400 Grit, Aluminum Oxide (AO)

Bore Diameter: 4.625" (117mm)

Abrasive: Aluminum Oxide

Grit: 400

Abrasive Length: 4"

Overall Length: 13.5"

Out of stock

The GB458400AO FLEX-HONE® tool for surface finishing and deburring is designed for bore sizes between 4.126" and 4.625". Featuring 4.00" of abrasiv...

View full details
Original price $136.00 - Original price $136.00
Original price
$136.00
$136.00 - $136.00
Current price $136.00
Sold out
Original price $136.00 - Original price $136.00
Original price
$136.00
$136.00 - $136.00
Current price $136.00

BRM GB458400BC FLEX-HONE®, 4.625" (117mm) Bore, 13.5" OAL, 400 Grit, Boron Carbide (BC)

Bore Diameter: 4.625" (117mm)

Abrasive: Boron Carbide

Grit: 400

Abrasive Length: 4"

Overall Length: 13.5"

Out of stock

The GB458400BC FLEX-HONE® tool for surface finishing and deburring is designed for bore sizes between 4.126" and 4.625". Featuring 4.00" of abrasiv...

View full details
Original price $197.05 - Original price $197.05
Original price
$197.05
$197.05 - $197.05
Current price $197.05
Sold out
Original price $197.05 - Original price $197.05
Original price
$197.05
$197.05 - $197.05
Current price $197.05

BRM GB458600 FLEX-HONE®, 4.625" (117mm) Bore, 13.5" OAL, 600 Grit, Silicon Carbide (SC)

Bore Diameter: 4.625" (117mm)

Abrasive: Silicon Carbide

Grit: 600

Abrasive Length: 4"

Overall Length: 13.5"

In stock

The GB458600 FLEX-HONE® tool for surface finishing and deburring is designed for bore sizes between 4.126" and 4.625". Featuring 4.00" of abrasive ...

View full details
Original price $136.00 - Original price $136.00
Original price
$136.00
$136.00 - $136.00
Current price $136.00
Original price $136.00 - Original price $136.00
Original price
$136.00
$136.00 - $136.00
Current price $136.00

BRM GB458600AO FLEX-HONE®, 4.625" (117mm) Bore, 13.5" OAL, 600 Grit, Aluminum Oxide (AO)

Bore Diameter: 4.625" (117mm)

Abrasive: Aluminum Oxide

Grit: 600

Abrasive Length: 4"

Overall Length: 13.5"

Out of stock

The GB458600AO FLEX-HONE® tool for surface finishing and deburring is designed for bore sizes between 4.126" and 4.625". Featuring 4.00" of abrasiv...

View full details
Original price $136.00 - Original price $136.00
Original price
$136.00
$136.00 - $136.00
Current price $136.00
Sold out
Original price $136.00 - Original price $136.00
Original price
$136.00
$136.00 - $136.00
Current price $136.00

BRM GB458600BC FLEX-HONE®, 4.625" (117mm) Bore, 13.5" OAL, 600 Grit, Boron Carbide (BC)

Bore Diameter: 4.625" (117mm)

Abrasive: Boron Carbide

Grit: 600

Abrasive Length: 4"

Overall Length: 13.5"

Out of stock

The GB458600BC FLEX-HONE® tool for surface finishing and deburring is designed for bore sizes between 4.126" and 4.625". Featuring 4.00" of abrasiv...

View full details
Original price $197.05 - Original price $197.05
Original price
$197.05
$197.05 - $197.05
Current price $197.05
Sold out
Original price $197.05 - Original price $197.05
Original price
$197.05
$197.05 - $197.05
Current price $197.05

BRM GB458800 FLEX-HONE®, 4.625" (117mm) Bore, 13.5" OAL, 800 Grit, Silicon Carbide (SC)

Bore Diameter: 4.625" (117mm)

Abrasive: Silicon Carbide

Grit: 800

Abrasive Length: 4"

Overall Length: 13.5"

Out of stock

The GB458800 FLEX-HONE® tool for surface finishing and deburring is designed for bore sizes between 4.126" and 4.625". Featuring 4.00" of abrasive ...

View full details
Original price $136.00 - Original price $136.00
Original price
$136.00
$136.00 - $136.00
Current price $136.00
Sold out
Original price $136.00 - Original price $136.00
Original price
$136.00
$136.00 - $136.00
Current price $136.00

BRM GB458800AO FLEX-HONE®, 4.625" (117mm) Bore, 13.5" OAL, 800 Grit, Aluminum Oxide (AO)

Bore Diameter: 4.625" (117mm)

Abrasive: Aluminum Oxide

Grit: 800

Abrasive Length: 4"

Overall Length: 13.5"

In stock

The GB458800AO FLEX-HONE® tool for surface finishing and deburring is designed for bore sizes between 4.126" and 4.625". Featuring 4.00" of abrasiv...

View full details
Original price $136.00 - Original price $136.00
Original price
$136.00
$136.00 - $136.00
Current price $136.00
Original price $136.00 - Original price $136.00
Original price
$136.00
$136.00 - $136.00
Current price $136.00

BRM GB458800BC FLEX-HONE®, 4.625" (117mm) Bore, 13.5" OAL, 800 Grit, Boron Carbide (BC)

Bore Diameter: 4.625" (117mm)

Abrasive: Boron Carbide

Grit: 800

Abrasive Length: 4"

Overall Length: 13.5"

Out of stock

The GB458800BC FLEX-HONE® tool for surface finishing and deburring is designed for bore sizes between 4.126" and 4.625". Featuring 4.00" of abrasiv...

View full details
Original price $197.05 - Original price $197.05
Original price
$197.05
$197.05 - $197.05
Current price $197.05
Sold out
Original price $197.05 - Original price $197.05
Original price
$197.05
$197.05 - $197.05
Current price $197.05

BRM GB458LA FLEX-HONE®, 4.625" (117mm) Bore, 13.5" OAL, 1000/1200 Grit, Levigated Alumina (LA)

Bore Diameter: 4.625" (117mm)

Abrasive: Levigated Alumina

Grit: 1000/1200

Abrasive Length: 4"

Overall Length: 13.5"

Out of stock

The GB458LA FLEX-HONE® tool for surface finishing and deburring is designed for bore sizes between 4.126" and 4.625". Featuring 4.00" of abrasive g...

View full details
Original price $136.00 - Original price $136.00
Original price
$136.00
$136.00 - $136.00
Current price $136.00
Sold out
Original price $136.00 - Original price $136.00
Original price
$136.00
$136.00 - $136.00
Current price $136.00

BRM GBD312800CD FLEX-HONE®, 3.500" (89mm) Bore, 13.5" OAL, 800 Mesh Grit, Diamond

Bore Diameter: 3.500" (89mm)

Abrasive: Diamond

Grit: 800 Mesh

Abrasive Length: 7"

Overall Length: 13.5"

Out of stock

The GBD312800CD FLEX-HONE® tool for surface finishing and deburring is designed for bore sizes between 3.251" and 3.500". Featuring 5.00" of abrasi...

View full details
Original price $1,607.36 - Original price $1,607.36
Original price
$1,607.36
$1,607.36 - $1,607.36
Current price $1,607.36
Sold out
Original price $1,607.36 - Original price $1,607.36
Original price
$1,607.36
$1,607.36 - $1,607.36
Current price $1,607.36

BRM GBD3122500CD FLEX-HONE®, 3.500" (89mm) Bore, 13.5" OAL, 2500 Mesh Grit, Diamond

Bore Diameter: 3.500" (89mm)

Abrasive: Diamond

Grit: 2500 Mesh

Abrasive Length: 7"

Overall Length: 13.5"

Out of stock

The GBD3122500CD FLEX-HONE® tool for surface finishing and deburring is designed for bore sizes between 3.251" and 3.500". Featuring 5.00" of abras...

View full details
Original price $1,889.35 - Original price $1,889.35
Original price
$1,889.35
$1,889.35 - $1,889.35
Current price $1,889.35
Sold out
Original price $1,889.35 - Original price $1,889.35
Original price
$1,889.35
$1,889.35 - $1,889.35
Current price $1,889.35

BRM GBD312170200CD FLEX-HONE®, 3.500" (89mm) Bore, 13.5" OAL, 170/200 Mesh Grit, Diamond

Bore Diameter: 3.500" (89mm)

Abrasive: Diamond

Grit: 170/200 Mesh

Abrasive Length: 7"

Overall Length: 13.5"

Out of stock

The GBD312170200CD FLEX-HONE® tool for surface finishing and deburring is designed for bore sizes between 3.251" and 3.500". Featuring 5.00" of abr...

View full details
Original price $1,291.10 - Original price $1,291.10
Original price
$1,291.10
$1,291.10 - $1,291.10
Current price $1,291.10
Sold out
Original price $1,291.10 - Original price $1,291.10
Original price
$1,291.10
$1,291.10 - $1,291.10
Current price $1,291.10

NOT SURE WHAT YOU NEED?

Send in your part and receive a full-service part evaluation, laboratory analysis and product recommendation.

Get Started

CUSTOMIZED BRUSHES

Didn't find the brush you need? No problem. BRM Technical Engineers will design a tool for your specific application requirements.

Get Started

GUARANTEED TEST ORDER PROGRAM

Our tools speak for themselves. For qualified production applications, no charge samples will be provided for testing.

Get Started

NEED ON-SITE SUPPORT?

Our network of manufacturing representatives work with you to discuss your application, deliver samples and optimizing setups.

Get Started

Compare products

{"one"=>"Select 2 or 3 items to compare", "other"=>"{{ count }} of 3 items selected"}

Select first item to compare

Select second item to compare

Select third item to compare

Compare