R25,R28,R32,R35,R38,T38,T45,T51,ST58,ST60,GT60 Thread Button bits, by high quality alloy steel bar and tungsten carbides. Through heat treatment, our drilling tools are tough enough to meet rock drill
R25, R28, R32, R38 Reaming Bit For Rock Drilling ,High-quality reaming bits, reaming tools, reaming drilling bits, integral reaming bits, reaming bits with pilot adapter, button bits, and threaded dri
Mincon/Atlas /sandvik Down-The-Hole (DTH) bits DTH Hammer Drill Button Bit Well Drill Bit Mining Drill Bits DTH bits are made from the most efficient high quality premium alloy steel.
PDC drill bit is super hard material combined with diamond and hard alloy under high temperature. It not only has the advantages of hard and durable from diamond, but also has the advantages of high i
The SPD09 Handheld Button Bit Grinder is a high-performance, pneumatic drill bit tool that may be used for threaded, tapered, and DTH hammer bits. This is portable and simple to use for performing gri
CME/Altas/Sandvik/King Button bit grinding cups,Air hand-held Button bit grinder machine (CME button bit grinder,pneumatic button bit grinder) Grinding machine for button bits, grinding pins, Hexagon
