22.2mm - 7/8 x 1/8 inch Grey Heatless Wheels - 50pc - 1/16 inch hole

50pc 7/8 inch Grey Heatless Cool Wheels - 1/16 inch hole

• 50 piece
• 1 inch diameter x 1/8 inch thick wheels
• Grey Silicon Carbide
• Slightly more abrasive than white heatless cool wheels
• For use on glass, porcelain, precious, and semi-precious metals
• They cut fast, run true, wear evenly, and won't ever clog
• These were designed for jewelers, but are great in a wide variety of hobbies and crafts
• Use with 1/16 inch screw mandrel; not included
• For use with Dremel rotary tools
• New but not in retail packaging
• Made in USA