Round Ball Sintered Diamond Bur for Stone & Glass Carving – 3mm Shank, 5pcs Set (H012) Grit:70Grit 3000 Arbor Hole: Standard 1/2"

3000 Arbor Hole: Standard 1/2" (custom options available)

making it ideal for cabochon  shaping

/* 超宽表格可横向滚动 */ } } Upgrade your grinding and finishing efficiency with our Electroplated Diamond Dot Discs

Silicon Carbide (SiC): Optimized for non-ferrous metals and polymers

this diamond Lapping Compound ensures consistent

Round Ball Sintered Diamond Bur for Stone & Glass Carving – 3mm Shank, 5pcs Set (H012) Grit:70Grit 3000 Arbor Hole: Standard 1/2"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. The Sintered Diamond Bur is a high performance rotary tool accessory engineered for