Osborn ATB™ Heavy Duty Internal Deburring Brushes feature a higher filament content and are specifically designed to efficiently tackle the toughest tasks. Flexible crimped nylon filaments feature durable Silicon Carbide abrasive and are manufactured with a helical shape, providing optimal performance in both rotational directions with excellent part conformability.
Application: Cross hole deburring, edge blending, edge radiusing, cam bores, crankcase bores, 2 stroke engines, valve bodies, pistons, cleaning threads, pipe IDs
Diameter
|
Face Width
|
Fill Material
|
Grit Size
|
Stem Ø
|
Length
|
SKU
|
|
---|---|---|---|---|---|---|---|
1-1/4
|
2
|
Silicon Carbide
|
80
|
1/4
|
4-7/8
|
0003665200
79.33
USD
|
|
2
|
3
|
Silicon Carbide
|
80
|
3/8
|
6-1/4
|
0003665800
86.93
USD
|
|
1-1/2
|
2-1/2
|
Silicon Carbide
|
120
|
3/8
|
6-1/4
|
0003665500
81.86
USD
|
|
2
|
3
|
Silicon Carbide
|
120
|
3/8
|
6-1/4
|
0003665900
86.93
USD
|
|
3
|
3
|
Silicon Carbide
|
120
|
1/2
|
9
|
0003666500
95.31
USD
|
|
2-1/2
|
3
|
Silicon Carbide
|
80
|
3/8
|
6-1/4
|
0003666200
92.15
USD
|
|
4
|
9
|
Silicon Carbide
|
80
|
1/2
|
9
|
0003666800
102.66
USD
|
|
2-1/2
|
5
|
Silicon Carbide
|
80
|
3/8
|
7
|
0003665400
81.85
USD
|
|
1
|
2
|
Silicon Carbide
|
120
|
1/4
|
4-7/8
|
0003665100
76.98
USD
|
|
4-1/4
|
3
|
Silicon Carbide
|
120
|
3/8
|
6-1/4
|
0003637700
0
|
|
1
|
2
|
Silicon Carbide
|
80
|
1/4
|
4-7/8
|
0003665000
76.97
USD
|
|
1-3/4
|
3
|
Silicon Carbide
|
80
|
3/8
|
6-1/4
|
0003665600
84.35
USD
|
|
4
|
4
|
Silicon Carbide
|
120
|
1/2
|
9
|
0003666900
102.66
USD
|
|
2-1/4
|
3
|
Silicon Carbide
|
80
|
3/8
|
6-1/4
|
0003666000
89.53
USD
|