Cratex 75425 Rubberized Abrasive Point W154 Medium Grade

Product Description

The CRATEX 75425 is a rubberized abrasive point designed for precision deburring, blending, and surface finishing on metal and other hard materials. Built to shape code W154, this point measures 3/16 inches in maximum diameter and 1/2 inch thick, mounted on a 1/8-inch shank for use in rotary tools, die grinders, and similar equipment. The abrasive matrix uses aluminum oxide at a medium grade with a 70-grit rating, delivering consistent stock removal without aggressive undercutting. Machinists, tool and die workers, and finishing technicians rely on rubberized points for controlled, flexible contact in tight or contoured areas.

This abrasive point suits applications where a rigid grinding wheel would be too aggressive or too large to access. Typical uses include deburring drilled and machined holes, blending weld seams, cleaning up casting flash, and light surface conditioning on ferrous and non-ferrous metals. The rubberized bond provides slight give, which helps maintain even contact on curved or irregular surfaces. It is well suited for bench-top rotary tool work and inline die grinder use in both shop and field settings.

Key Features

• Shape code W154 geometry for access to confined and contoured surfaces
• Aluminum oxide abrasive material suited for ferrous and non-ferrous metals
• Medium grade, 70-grit rating for controlled stock removal and blending
• Rubberized bond construction provides flexible, even abrasive contact
• 1/8-inch shank fits standard rotary tools and die grinder collets
• Lightweight at 0.1 pounds for easy handling in extended use

Compatibility

Designed for use with rotary tools and die grinders accepting a 1/8-inch shank collet. Suitable for deburring, finishing, and blending operations on metal workpieces in machine shop, fabrication, and maintenance environments.

Installation Notes

This abrasive point is installed by inserting the 1/8-inch shank into the collet of a compatible rotary tool or die grinder and tightening securely before operation. Ensure the tool is powered off and unplugged before mounting or changing the point. Always verify the tool RPM rating does not exceed the abrasive point maximum rated speed before use. Eye protection and appropriate PPE should be worn during all grinding and finishing operations.