T45-3660mm (12ft) thread extension MF drill rods are produced with round sections in all common thread designs, and in Male/Female (M/F) connections. All of our Jinquan's extension drill rods are heat-treated with carburization or high frequency, bombinated with phonemicization.
Rock drill bits' body is made of high quality imported special steel 45CrNiMoV, the cutting head is made of special alloy YK05 after special processing.
Jinquan's tungsten carbide buttons are with superior wear resistance and impact toughness superior, with higher drilling speed compared with the similar rock drilling tools. Rock button drill bits series tools’ passivation time is longer, approximate 5-6 times of the other drill bits. This is beneficial to save the auxiliary working hours, reduce manual labor and accelerate the construction speed.
T45 flat face retrac button bits own following characteristics:
Thread button bit size available: 76mm, 89mm, 102mm;
Thread button bit skirt available: regular skirt; retract skirt;
Thread button bit face available: falt face; drop center face;
Thread button bit button shape available: (hemi) spherical; ballstic; conical.
Our T45 series rock drilling button bits are widely used in all kinds of mining, drilling, quarrying, engineering, construction, water well drilling, oil exploring etc.
T51-89mm Threaded Button Bits used for drilling, ore quarrying, construction, water well etc...
Brief:T51-89mm Threaded Button Bits used for drilling, ore quarrying, construction, water well etc...
China Rock Drilling Tools Button Bits - Retract Button Bits|Threaded Button Bits|Drill Bits|Drill Rods
We can supply variety of rock drilling tools button drill bits, button rock bits, rock drill bits, drill button bit, button bits, retract button bit, thread button drill bit, T51 button bits, T51 retrac button bit, button bit T51 etc.
Jinquan rock tools is a reliable manufacturer & supplier of quality rock drilling tools, DTH hammer and button bits, drill rods etc., sharing great reputations all over the world. We have become a professional production bases of series of rock mining tools in China.