07.9mm - 5/16 x 1/8 inch Pink Grinding Wheels - 1/8 inch shank

5/16 inch Pink Wheel Aluminum Oxide Grinding Stones

• 5/16 inch diameter x 1/8 inch thick wheel
  
• 1/8 inch shank
• Fused alumina grinding stone
• Use on harder steels which need a cool, brittle cutting action to avoid burns
• For use with Dremel and other rotary tools