600 Grit Conical Point Sintered Diamond Bur for Stone & Glass Carving – 3mm Shank, 5pcs Set (H009) Head Size:7mm and stone surfaces

and stone surfaces

Ideal for lapidary work

Compatible with most lapidary trim saws

making them a favorite for polishing agate

supporting all stages from coarse grinding to ultra-fine polishing:

600 Grit Conical Point Sintered Diamond Bur for Stone & Glass Carving – 3mm Shank, 5pcs Set (H009) Head Size:7mm and stone surfacesOverviewSintered 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