Gray Extra Fine Diamond Impregnated Polishing Wheel

These are fantastic and very similar to the Edenta Ceragloss Diamond Wheels but at a fraction of the price. Made for the dental industry. Great for precious metals, stainless steel and even carbide. I would use these to polish tools/gravers, fine/ultra polish scratches out of stones, sharpen drill bits, polish stone burnishing tools, etc Run at 10,000 to 15,000 rpm. Max speed 20,0000 rpm 25mm ***check out my 22mm diamond discs to put underneath these wheels to make them stay flat without flexing while polishing your gravers. Perfect size for these discs. Unscrew, add diamond under diamond wheel and screw back together. Easy! No refunds or exchanges