20mm Concave Bead Sintered Diamond Bur – 8mm Head, 6mm Shank, 5-Piece Set for Stone & Glass Profiling diamond band saw blade for stone and pre-polishing across materials such

and pre-polishing across materials such as gemstones

smoother finishes

Micron-Graded Abrasives: Premium silicon carbide or silicon dioxide particles (30–1µm) ensure precise

and flat head types:  Flat End Cylinder

Unleash superior performance and value in your manufacturing environment with our premium Flexible diamond Belts

20mm Concave Bead Sintered Diamond Bur – 8mm Head, 6mm Shank, 5-Piece Set for Stone & Glass Profiling diamond band saw blade for stone and pre-polishing across materials suchThe Stone Carving Sintered Diamond Bur is a heavy duty precision tool engineered for high speed grinding, 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. Sintered Diamond Drill Bit is a high performance tool engineered for precision