70 Grit Flat End Inverted Cone Sintered Diamond Bur for Stone & Glass Carving – 3mm Shank, 5pcs Set (H003) Head Size:5mm or flat-end profiles for tasks

or flat-end profiles for tasks like engraving or gemstone shaping

3"x 264" 600Grit (with joint or without joint)3"x 264" 400Grit (with joint or without joint)3"x 264" 220Grit (with joint or without joint)1900mm x 230mm 600Grit (without joint)1900mm x 230mm 400Grit (without joint)1900mm x 230mm 220Grit (without joint)

5μm) 15000 grit (0

flexible resin bond

Available in multiple sizes such as 6inch

70 Grit Flat End Inverted Cone Sintered Diamond Bur for Stone & Glass Carving – 3mm Shank, 5pcs Set (H003) Head Size:5mm or flat-end profiles for tasksOverviewSintered Diamond Bur Introduction The Sintered Diamond Bur is a heavy duty precision tool engineered for high speed grinding, shaping, and material removal on ultra hard substrates like carbides, industrial ceramics, sapphire, and advanced composites. Featuring a sintered metal bond that permanently bonds diamond particles, it delivers unmatched durability and stability under extreme mechanical stress. Design & Functionality The Sintered