1. Threaded button bits (32mm, 41mm, 45mm, 48mm, 51mm, 64mm, 70mm, 76mm, 89mm, 102mm, 115mm, 127mm, 140mm, 152mm and differeent matched thread: R22, R25, R28, R32, R35, R38, T38, T45, T51, GT60, ST58, ST68 etc).
2. We can offer you all face design, flat face, drop-center face, normal body and retrac body.
thread button bit
jinquan rock drill
Pilot adaptor R32
atlas copco t38
r32 45mm button drill bits
the rock drilling compressor selling company in china
button bits r32
shankadaptor t38
tricone rock bits
drilling tools thread protectors
90515738, T38 Coupling, from
drill bits t 38
conical bit
RETRACT BALLISTIC BIT R32*43mm
rotary drill bits manufacturers
hand held rock drill and air leg download
T38 76 button bits
shank hlx5 r38
rock drill t 51
Description: Button bits are made with best quality alloy steel bar and tungsten carbide buttons, through advanced heat treatment technology like Atlas Copco, & Boart Longyear.
Material: Alloy steel bar 45CrNiMoV and tungsten carbide tips YK05
Body type: Normal body or retrac body
Thread type: R22,R25,R28,R32,R38,T38,T45,T51,ST58,ST68,GT60
Diameter: 32mm-127mm
Button bit shape: spherical and ballistic
Face shape: Flat shape and drop-center shape
