Rock tools, Rock drilling tools, Button bits, Dril

Button bits, Rock tools, Rock drilling tools, drilling bits, Shank Adaptors,drifting rods, integral drill steel, Retrac X-type bits, Cross Bits,high pressure drilling tools Own a factory for raw material. Material quality stable Computer controlled heat treatment More experiences in exporting with leading quality Tapered button bits (28mm, 30mm 32mm, 34mm, 36mm, 40mm, 42mm, 44mm and so on with different degree taper) Thread Button Bits (33mm, 35mm, 45mm to 89mm, 102mm and so different degree Thread for example: R22, R25, R28, R32, R38, T38, T45, T51 etc.) Retrac Button bits with different Thread different diameters. Tooth type Spherical, Ballistic DETAILED PRODUCTS CATOLOG provide upon request