30Pcs Diamond Engraving Bits for Jewelry Stone Glass Carving High Precision Rotary Tool Burr Bit 1/8'' Shank

Features: (1 Box of 30pcs) 3mm Shank Diamond Carving Burrs Set for precision engraving on jewelry, marble, glass, and gemstones with crack free results. Featuring diamond coated tips and universal 3.0mm shanks, these burrs fit most rotary tools and drills while delivering smooth, detailed lines. Ideal for jewelry designers, craftsmen, and DIY enthusiasts seeking professional grade engraving tools for delicate material work. Perfect for intricate stone inlays, glass etching, gemstone carving, or metal detailing in workshops, studios, or home crafting stations. This versatile set includes 30pcs mixed grit/shape burrs to tackle diverse projects, combining durability and precision for long lasting performance.

Specifications: Material: Diamond Length:Approx.45mm/1.77'' Shank:1/8" (3mm)

Note: Please allow 1mm errors due to manual measurement. Due to the differences between different monitors, the picture may not reflect the actual color of the item.

Package includes: 30pcs Diamond Burr Bit