Shear Wrench,Torque Control Wrench,Rock Drill Bits

SG is the most professional Shear Wrench supplier in China.Using our years of experience in bolt fastening,our Shear Wrench that meets the high standards of the structural fastening.Our line of tools include Electric Shear Wrench for TC Bolts.and our electric torque control wrenches for structure hex bolt tightening,Manual Shear Wrench.Manual Torque Wrench,and Button Bit for Mining areajapered Drill Bit,all spare parts for all the wrenches.

SG rock drilling tools include button bit, tapered button bit. thread button bit, retrac button bit, cross bit, chisel bit. shank adapter, coupling sleeve, drifting drill rod. extension drill rod, MF rod, speed rod, tapered drill rod. hex drill rod. integral drill rod, coal mining bit, tunneling bit, road planing picks, conical picks, crusher picks, flat picks, surface mining tools. trenching tools, foundation drilling tools. Grader blades, DTH bit. DTH hammer. DHT drill rod, self drilling anchor bolt, self drilling anchor accessories. Blast furnace tapping hole tools. roller cutter bit. TBM cuter, cutting tools which are used for mining,quarrying,tunneling,water well drilling.mineral exploration.geological prospecting,civil engineering and construction,etc.

SG Shear - Retrac Button Bit