3M Flexible Diamond Bands for Platinum, Micron 250, 1/2" x 1/2"

Metal-bonded diamond bands cut sanding time in half. Excellent for shaping and carving on metal or stone. Great for quickly removing material on the inside of rings. Use water or coolant with bands to prolong life. 

• Diameter 1/2" x 1/2"
• 250 Micron
• 60 Grit
• Green color