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The VALUE COLLECTION C38526 is an aluminum oxide mounted point in the A21 ball shape configuration, designed for precision grinding, deburring, and surface finishing on ferrous and non-ferrous metals. With a 60-grit abrasive grade, it removes material efficiently while maintaining control on contoured and hard-to-reach surfaces. The 1/4-inch shank fits standard die grinders and rotary tools. Rated to 26,200 RPM, this mounted point is built for the speeds common in production grinding and maintenance work. It is sold in a pack of four units.
This mounted point is suited for metalworking and fabrication environments where internal grinding, weld blending, or cavity finishing is required. The ball shape profile makes it well-matched for working inside bores, recesses, and curved surfaces where flat or cone-shaped abrasives cannot reach. Machinists, tool-and-die workers, maintenance technicians, and metal fabricators are the primary users. The aluminum oxide abrasive performs reliably on steel, cast iron, and similar hard materials.
Designed for use with die grinders and rotary tools accepting a 1/4-inch shank mounted point.
Installation and use of mounted points should be performed by qualified personnel familiar with abrasive tool safety. Inspect the mounted point for cracks or damage before each use and never operate above the rated maximum RPM. Ensure the work piece is secured and the tool is at full speed before contacting the surface. Follow applicable ANSI B7.1 safety standards for the use, care, and protection of abrasive wheels.
We pulled together the parts most installs need for this unit, plus a few add-ons worth a look. Check what you need — nothing here blocks checkout.
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