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Helix Head Bits (3/4" & 1") – Helix diamond patterns draw water to the grinding surface for cooler operation
vertical or tambour diamond peaching machines
Ideal for lapidary work
mirror work
supporting all stages from coarse grinding to ultra-fine polishing:
600 Grit Conical Point Sintered Diamond Bur for Stone & Glass Carving – 3mm Shank, 5pcs Set (H009) Head Size:7mm Helix Head Bits (3/4" &OverviewSintered 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
US$ 28.95
US$ 19.00
US$ 11.49
US$ 300.00
US$ 2749.50
US$ 37.99
US$ 3630.00
US$ 27.00
