OSBORN Industrial Brush, Colfil E-End, Grain Size 320#, 30494, 1 pc

Catalog number: 30494 Features: ● A material with silicon carbide abrasive grains embedded in nylon filament. ● Low absorption rate, so wet polishing can be performed as well as dry polishing. Applications: ● Deburring, surface treatment, micro deburring of hydraulic parts, etc. ● Deburring, surface treatment, micro deburring of hydraulic parts, etc. Specifications: ● Hair material: Nylon filament with abrasive material ● Outer diameter (mm): 15 ● Hair length (mm): 25 ● Shaft length (mm): 25 ● Shaft diameter (mm): 6 ● Maximum operating speed (rpm): 5000 ● Grit (#): 320 ● Grit (#): 320 Material / Finish: ● Shaft: Steel Caution: ● Please use protective glasses and dust mask when working.