Enhance your jewelry crafting precision with this 30-piece Diamond Burr Cutter Set. Made with high-quality diamond coating and a 2.35mm shank, this versatile set includes various head shapes—ball, cone, cylinder, and needle—perfect for intricate detailing, fine polishing, and engraving on metals, gemstones, glass, and ceramics. Compatible with most rotary tools and micro motors, it’s ideal for jewelry makers, gem setters, and hobbyists requiring accuracy in design and repairs. A must-have accessory kit for grinding, shaping, deburring, and surface finishing in jewelry making and repair.