Conical Pointed Sintered Diamond Drill Bit – 6mm Shank, 18mm Diamond Length, 2mm Tip (5-Piece Set) for Granite, Tile & Glass diamond polishing compound } Flexible Diamond Sandpaper Sheet

} Flexible Diamond Sandpaper Sheet is engineered for professionals demanding accuracy

Compatible with most lapidary trim saws

Specialty hollowing: Hollow Cup

this tool is compatible with Dremel rotary tools

this adapter for sintered diamond  core drill bits fits seamlessly into standard drill presses and rotary tools

Conical Pointed Sintered Diamond Drill Bit – 6mm Shank, 18mm Diamond Length, 2mm Tip (5-Piece Set) for Granite, Tile & Glass diamond polishing compound } Flexible Diamond Sandpaper SheetThe 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