Button Bits:
Made from the best tungsten carbide tips & steel body, with great working life & rational price. Used in coal mining, metal mining, quarrying, drilling and stoning, road construction.
I. Tapered Button Bits:
Features:
(1) Connect Size: Φ22, Φ25 and etc.
(2) Diameter: D30-43mm.
(3) Tapered connection: 6 degree, 7 degree, 11 degree, 12 degree etc.
(4) Package: Wood case or Plastic box.
(5) Productivity: 60000pcs/ month.
II. Thread Button Bits:
Features:
1) Thread connection: R22, R25, R28, R32, R38, T38, T45, T51.
2) Steel material: 45CrNiMoV.
3) Suitable carbide tips.
4) Bits diameter: 35-127mm.
Packing: Wooden case or plastic box.