30 Pcs THK Titanium Coated Diamond Rotary Burr Burrs Bit Points Rotary Tools Grinder For Jewelry Glass Rock
https://www.vogueparade.com/shopping/EN/4204/1/32603771913/30-pcs-thk-titanium-coated-diamond-rotary-burr-burrs-bit-points-rotary-tools-grinder-for-jewelry-glass-rock//