Flat-End Cylindrical Sintered Diamond Rotary Burr – 6mm Shank, 12mm Head, 80 Grit – 5pcs Pack for Granite & Engineered Stone

The 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.

Specifications:

• Head Diameter: 12mm
• Shank Diameter: 6mm
• Grit: 80# (Coarse Grinding)
• Head Shape: Flat-End Cylindrical
• Bond Type: Sintered Metal Bond
• Quantity: 5 pcs / pack
• Application: Granite, Engineered Stone, Quartz, Hard Masonry