Cross Hole Deburring Brushes

If you’re looking for cross hole deburring brushes with the power to clean and remove imperfections, Brush Research Manufacturing has the brushes for you. Our cross hole deburring brushes can improve product quality and consistency by internally cleaning, removing small imperfections and providing surface preparation. For the best cross hole deburring brushes on the market, view our options below and place your order today.

Available in sizes from .024 thru 1/2" diameters, these cross hole deburring brushes feature all stainless steel construction. These brushes are ideal for micro burr removal, internal cleaning, removal of small imperfections and surface preparation. Specifically designed for thru hole applications.

QTY:

	Price: $ -------

Product Specifications

Available in sizes from 1/8" thru 3" diameters, these brushes are available with a variety of fill materials including carbon steel, stainless steel, brass, nylon and natural filaments. These brushes are ideal for cross hole deburring, micro burr removal, internal cleaning, removal of small imperfections and surface preparation. Specifically designed for blind hole or bottom end applications.

QTY:

	Price: $ -------

Product Specifications

							Catalog Numbers
Dia.	Carbon Steel	Brass	Stainless Steel	6-12 Nylon	Brush Part	Overall	Type 302 Stainless	Hi Temp. Carbon	80/20 Brass	6-12 Nylon	Natural Bristle
1/8”			.002		1”	4”	85-S2-125
1/8”		.003	.003	.005	1”	4”	85-S3-125		85-B125	85-N125	85-H125
5/32”		.003	.003	.005	1”	4”	85-S156		85-B156	85-N156	85-H156
3/16”		.003	.003	.005	1”	4”	85-S187		85-B187	85-N187	85-H187
7/32”		.003	.003	.008	1”	4”	85-S219		85-B219	85-N219	85-H219
1/4”	.006	.005	.004	.008	11/4”	4 1/2”	85-S250	85-C250	85-B250	85-N250	85-H250
9/32”	.006	.005	.004	.008	11/4”	4 1/2”	85-S281	85-C281	85-B281	85-N281	85-H281
5/16”	.006	.005	.004	.008	11/4”	4 1/2”	85-S312	85-C312	85-B312	85-N312	85-H312
11/32”	.006	.005	.004	.008	11/4”	4 1/2”	85-S344	85-C344	85-B344	85-N344	85-H344
3/8”	.006	.005	.004	.01	11/4”	4 1/2”	85-S375	85-C375	85-B375	85-N375	85-H375
13/32”	.006	.005	.004	.01	11/4”	4 1/2”	85-S406	85-C406	85-B406	85-N406	85-H406
7/16”	.006	.005	.004	.012	11/4”	4 1/2”	85-S437	85-C437	85-B437	85-N437	85-H437
15/32”	.006	.005	.005	.012	11/4”	4 1/2”	85-S469	85-C469	85-B469	85-N469	85-H469
1/2”	.006	.005	.005	.012	11/2”	5”	85-S500	85-C500	85-B500	85-N500	85-H500
9/16”	.006	.005	.006	.014	11/2”	5”	85-S562	85-C562	85-B562	85-N562	85-H562
5/8”	.008	.008	.008	.014	11/2”	5”	85-S625	85-C625	85-B625	85-N625	85-H625
11/16”	.008	.008	.008	.014	11/2”	5”	85-S687	85-C687	85-B687	85-N687	85-H687
3/4”	.008	.008	.008	.017	11/2”	5”	85-S750	85-C750	85-B750	85-N750	85-H750
13/16”	.01	.01	.01	.017	11/2”	6”	85-S812	85-C812	85-B812	85-N812	85-H812
7/8”	.01	.01	.01	.017	11/2”	6”	85-S875	85-C875	85-B875	85-N875	85-H875
15/16”	.01	.01	.01	.017	11/2”	6”	85-S937	85-C937	85-B937	85-N937	85-H937
1”	.01	.01	.01	.017	2”	6”	85-S1000	85-C1000	85-B1000	85-N1000	85-H1000
1 1/4”	.01	.01	.01	.022	2 1/2”	6 1/2”	85-S1250	85-C1250	85-B1250	85-N1250
1 1/2”	.01	.01	.01	.022	2 1/2”	6 1/2”	85-S1500	85-C1500	85-B1500	85-N1500
1 3/4”	.012	.012	.012	.022	3”	7”	85-S1750	85-C1750	85-B1750	85-N1750
2”	.012	.012	.012	.022	3”	8”	85-S2000	85-C2000	85-B2000	85-N2000
2 1/2”	.012	.012	.012	.025	3 1/2””	9”	85-S2500	85-C2500	85-B2500	85-N2500
3”	.012	.012	.012	.025	4”	10”	85-S3000	85-C3000	85-B3000	85-N3000

SERIES 81 AY - MINIATURE DEBURRING TOOLS FOR THRU HOLES

Now available in diamond!
Available in sizes from .032 thru 1/2" diameters, these brushes are constructed with abrasive filled nylon filaments to provide extra cutting and cleaning action in a variety of applications including cross hole deburring, micro burr removal, internal cleaning, removal of small imperfections and surface preparation. Available abrasives include silicon carbide and aluminum oxide in grits from 80 to 600. Specifically designed for thru hole applications

QTY:

	Price: $ -------

Product Specifications

Inch Series
Catalog Number	Hole Diameter	Brush Diameter	Brush Part	Overall Length	Stem Diameter	Stocked Abrasive
81-AY .032"	.032	.035	5/8"	3"	0.016	Silicate
81-AY .047"	.047	.052	3/4"	3"	0.026	Silicate
81-AY .054"	.054	.059	3/4"	3"	0.026	Silicate
81-AY .063"	.063	.069	3/4"	3"	0.026	600 AO
81-AY .079"	.079	.087	3/4"	3"	0.034	600 AO
81-AY .094"	.094	.103	3/4"	3"	0.43	600 AO
81-AY .109"	.109	.120	3/4"	3"	0.055	600 AO
81-AY .125"	.125	.138	1"	3"	0.055	600 AO
81-AY .142"	.142	.156	1"	3"	0.055	600 AO
81-AY .156"	.156	.172	1"	3"	0.072	600 AO
81-AY .172"	.172	.189	1"	3"	0.072	600 AO
81-AY .189"	.189	.208	1"	3"	0.072	600 AO
81-AY 7/32"	.219	.241	1 1/2"	3"	0.072	600 AO
81-AY 1/4"	.250	.275	1 1/2"	3"	0.110	500 AO
81-AY 5/16"	.313	.344	1 1/2"	3"	0.125	500 AO
81-AY 3/8"	.375	.413	1 1/2"	3"	0.160	500 AO
81-AY 7/16"	.438	.481	1 1/2"	3"	0.160	500 AO
81-AY 1/2"	.500	.550	1 1/2"	3"	0.160	500 AO
Metric Series
Catalog Number	Hole Diameter	Brush Diameter	Brush Part	Overall Length	Stem Diameter	Stocked Abrasive
81-AY 1 mm	.039	.043	5/8"	3"	0.016	Silicate
81-AY 1.5mm	.059	.065	5/8"	3"	0.026	Silicate
81-AY 2 mm	.079	.087	3/4"	3"	0.034	600 AO
81-AY 2.5mm	.098	.108	3/4"	3"	0.043	600 AO
81-AY 3 mm	.118	.130	1"	3"	0.055	600 AO
81-AY 3.5mm	.138	.152	1"	3"	0.055	600 AO
81-AY 4 mm	.157	.173	1"	3"	0.055	600 AO
81-AY 4.5mm	.177	.195	1"	3"	0.072	600 AO
81-AY 5 mm	.197	.217	1"	3"	0.072	600 AO
81-AY 5.5mm	.217	.238	1"	3"	0.110	600 AO
81-AY 6 mm	.236	.260	1"	3"	0.110	600 AO
81-AY 6.5mm	.256	.281	1"	3"	0.110	600 AO
Available Filaments on Special Order
	.012/600	.018/500	.022/320	.035/180	.040/120	.040/80
Aluminum Oxide	X	X	X	X	X	X
Silicon Carbide		X	X	X	X	X
Silicate	Mild Abrasive .008 LV Filament

SERIES 85 AY - STANDARD DUTY DEBURRING TOOLS FOR BLIND HOLES

Now available in diamond!
Available in sizes from 1/8" thru 3" diameters, these cross hole deburring brushes are constructed with abrasive filled nylon filaments to provide extra cutting and cleaning action in a variety of applications including micro burr removal, internal cleaning, removal of small imperfections and surface preparation. Available abrasives include silicon carbide and aluminum oxide in grits from 80 to 600. Specifically designed for blind hole or bottom end applications.

QTY:

	Price: $ -------

Product Specifications

Catalog Number	Hole Dia.Inches	Brush Dia. Inches	Brush Part	OAL	Stem Dia. Inches	Stocked Abrasive
85-AY125	.125	.138	1"	4"	.083	600 AO
85-AY156	.156	.172	1"	4"	.097	600 AO
85-AY187	.187	.206	1"	4"	.097	600 AO
85-AY219	.219	.241	1"	4"	.112	600 AO
85-AY250	.250	.275	1 1/4"	4 1/2"	.112	500 AO
85-AY281	.281	.309	1 1/4"	4 1/2"	.112	500 AO
85-AY312	.312	.343	1 1/4"	4 1/2"	.140	500 AO
85-AY344	.344	.378	1 1/4"	4 1/2"	.140	500 AO
85-AY375	.375	.413	1 1/4"	4 1/2"	.140	500 AO
85-AY406	.406	.447	1 1/4"	4 1/2"	.168	500 AO
85-AY437	.437	.481	1 1/4"	4 1/2"	.168	500 AO
85-AY469	.469	.516	1 1/4"	4 1/2"	.168	500 AO
85-AY500	.500	.550	1 1/2"	5"	.168	500 AO
85-AY562	.562	.618	1 1/2"	5"	.190	500 AO
85-AY625	.625	.688	1 1/2"	5"	.190	500 AO
85-AY687	.687	.756	1 1/2"	5"	.220	500 AO
85-AY750	.750	.825	1 1/2"	5"	.220	500 AO
85-AY812	.812	.893	1 1/2"	6"	.220	500 AO
85-AY875	.875	.963	1 1/2"	6"	.220	500 AO
85-AY937	.937	1.031	1 1/2"	6"	.220	500 AO
85-AY1000	1.000	1.100	2"	6"	.220	500 AO
85-AY1250	1.250	1.375	2 1/2"	6 1/2"	.245	500 AO
85-AY1500	1.500	1.650	2 1/2"	6 1/2"	.245	500 AO
85-AY1750	1.750	1.925	3"	7"	.292	500 AO
85-AY2000	2.000	2.200	3"	8"	.292	320 AO
85-AY2500	2.500	2.750	3 1/2"	9"	.292	320 AO
85-AY3000	3.000	3.300	4"	10"	.292	320 AO
Available Filaments on Special Order
	.012/600	.018/500	.022/320	.035/180	.040/120	.040/80
Aluminum Oxide	X	X	X	X	X	X
Silicon Carbide		X	X	X	X	X
Silicate	Mild Abrasive .008 LV Filament