Dremel 911 Aluminum Oxide Grinding Stone 7/16" (0.44") | For Metals, Castings, Welds

• Turn your rotary tool into a simple-to-use rotary grinder with the Aluminum Oxide Grinding Stone
• Ideal for sharpening, deburring and extended general purpose grinding on most materials including stainless steel
• For use on metals, castings, welded joints, rivets and rust
• What's Included: 7/16" Aluminum Oxide Grinding Stone (x1)
• For use with rotary tools that can accommodate a 1/8" shank size

• Select Rotary Tool — Ensure your rotary tool or die grinder can accommodate a 1/8-inch (3.175 mm) shank. Check the tool's maximum safe operating RPM and ensure it is suitable for grinding stones.
• Attach Grinding Stone — Insert the 1/8-inch shank of the Dremel 911 grinding stone into the rotary tool's collet. Tighten the collet securely to prevent the stone from becoming loose during operation.
• Grind and Shape — Apply the grinding stone to the workpiece at a moderate angle, using light to moderate pressure. Move the tool smoothly to sharpen edges, remove burrs, clean rust, or polish metal surfaces. Avoid excessive force.
• Clean and Store — After use, allow the grinding stone to cool down. Clean any dust or debris from the stone and store it in a dry place to maintain its abrasive quality and prevent moisture damage.

Typical situations where Dremel 911 Aluminum Oxide Grinding Stone 7/16" (0.44") | For Metals helps — illustrative scenarios, not customer reviews.