600 Grit Drum Shape Sintered Diamond Bur for Stone & Glass Carving – 3mm Shank, 5pcs Set (H011) Head Size:7mm Featuring a stainless-steel core with

Featuring a stainless-steel core with an advanced diamond abrasive matrix

this tool guarantees exceptional flatness and aggressive grinding action for every faceting stage

this Bur features  diamond particles embedded throughout the head—not just on the surface—delivering extended lifespan

cutting speed

600 Grit Drum Shape Sintered Diamond Bur for Stone & Glass Carving – 3mm Shank, 5pcs Set (H011) Head Size:7mm Featuring a stainless-steel core withOverviewSintered 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