09.9mm - 25/64 x 9/64 inch Pink Grinding Wheels - 1/8 inch shank

25/64 x 9/64 inch Concave Wheel Grinding Stones

• 25/64 inch diameter x 9/64 inch thick
  
• Concave wheel
• 1/8 inch shank
• Pink aluminum oxide grinding stone
• Use on harder steels which need a cool, brittle cutting action to avoid burns
• For use with Dremel and other rotary tools