ATB™ Nylon Abrasive Heavy-Duty Internal Deburring Brushes, 4" Dia. x 1-3/4" L, 80 GritHelical brush shape and flexible round crimped filaments allow the brush to work in both rotational directions with excellent part conformity Higher silicon carbide impregnated filament concentration for heavy deburring, minimum cycle time, stainless steel applications and hardened alloys Can be used wet or dry Operational speeds between 600 and 1800 RPM Applications: Cross hole deburring, edge blending, edge radiusing, cam bores, cleaning threads,

valve pumps and housings

Frequently used to fit into tight areas too small for wheels and discs

Leaves a clean

Exceeds ASME and ANSI requirements for proven strength

18-3/4" W x 16-1/4" L

They are freezer and oven safe

Ideal for use on food processing equipment as a lubricant and as a release agent on gaskets or seals

Has the power to cut 3/4" Branches

gas and diesel engines

Press blocking system prevents improper ring and ring jaw mismatch

Larger knurl for easy adjustment ensures a tight jaw fit

For clean re-entry of connections