Featuring rectangular nylon strips impregnated with tough Aluminum Oxide, Osborn’s ATB™ Rectangular Filament Internal Brush provides a highly efficient side-sweeping action across the surface. Filament shape applies approximately 18 times more abrasive contact than traditional round filaments. Aluminum Oxide ensures a superior finish and prolonged brush life.
Application: Deburring and ID work on cylinders, camshaft bores, and valve bodies
Diameter
|
Face Width
|
Fill Material
|
Grit Size
|
Stem Ø
|
Length
|
SKU
|
|
---|---|---|---|---|---|---|---|
4-1/2
|
4
|
Aluminum Oxide
|
320
|
3/8
|
6-1/2
|
0003631700
136.94
USD
|
|
3-1/2
|
4
|
Aluminum Oxide
|
120
|
3/8
|
6-5/8
|
0003635800
81.72
USD
|
|
2-1/4
|
3
|
Silicon Carbide
|
320
|
3/8
|
6-1/2
|
0003639900
136.35
USD
|
|
1
|
7/8
|
Aluminum Oxide
|
120
|
1/8
|
3-5/8
|
0003630200
13.27
USD
|
|
4
|
4
|
Aluminum Oxide
|
120
|
3/8
|
6-3/4
|
0003631400
123.79
USD
|
|
3
|
4
|
Aluminum Oxide
|
320
|
3/8
|
6-1/4
|
0003631100
82.94
USD
|
|
1-1/4
|
3
|
Silicon Carbide
|
120
|
3/8
|
6-1/4
|
0003637600
0
|
|
4-1/2
|
4
|
Silicon Carbide
|
120
|
3/8
|
13
|
0003642600
44.07
USD
|
|
1-1/2
|
2-1/2
|
Silicon Carbide
|
320
|
3/8
|
4-7/8
|
0003639600
125.66
USD
|
|
2-1/2
|
3-1/2
|
Aluminum Oxide
|
120
|
3/8
|
6-1/2
|
0003630800
72.02
USD
|
|
3-1/2
|
4
|
Aluminum Oxide
|
120
|
3/8
|
6-5/8
|
0003631200
86.79
USD
|
|
4-1/2
|
4
|
Aluminum Oxide
|
120
|
3/8
|
6-1/2
|
0003631600
116.4
USD
|
|
2-1/2
|
3
|
Silicon Carbide
|
320
|
3/8
|
6-1/2
|
0003640000
138.38
USD
|
|
3
|
4
|
Aluminum Oxide
|
120
|
3/8
|
6-1/4
|
0003631000
82.59
USD
|
|
3-1/2
|
4
|
Aluminum Oxide
|
320
|
3/8
|
6-5/8
|
0003631300
0
USD
|
|
1
|
7/8
|
Aluminum Oxide
|
320
|
1/8
|
3-5/8
|
0003630300
13.27
USD
|
|
4
|
4
|
Aluminum Oxide
|
320
|
3/8
|
6-3/4
|
0003631500
124.15
USD
|
|
4-1/2
|
4
|
Aluminum Oxide
|
120
|
3/8
|
6-1/2
|
0003636200
117.01
USD
|
|
1
|
2
|
Silicon Carbide
|
320
|
1/4
|
3-5/8
|
0003639400
118.48
USD
|
|
1-1/2
|
2
|
Aluminum Oxide
|
120
|
1/4
|
4-7/8
|
0003630400
57.68
USD
|