We are offering oil well drilling bit. Diafront manufactures premium quality pdc cutters for oil drilling and coal mining, simply because of better production technique and product design. better sintering pressure and temperature control with...
We are offering dth bit. We are a professional productions base of series of rock drilling tools, mining tools, dth drill tools. Construction tools and excavating coal pick cutter tools, we can also produce other products according to the customers requirements. We sincerely...
Usage: Sintered/Vacuum brazed core bit for drilling granite, marble, tile etc. Thread: Straight shank, M10, M14, 1/2G. Size: 6mm-150mm. Other types according to request...
We are offering sinodrills self drilling anchor bits anchor bits is used as a sacrificial consumable for drilling hole, there usually have tungsten carbide and steel hardened two types, through machining or casting production technology. Thread...
Insert tricone drill bit1.features of tci bits size:2 78" (70.0mm)~26" (660.4mm) 2. Price : from $400-$10000, as the size and iadc code you need 3.cover all all iadc code 4.reliable quality and best price 5.tungsten carbide insert tricone bit...
We are offering threaded drilling bit. specifications taper button bit 7, 11, 12degree thread button bit r25, r28, r32, t38, t45, t51, t60 etc. parabolic, hemispherical, spherical specialisted in producing of varies type of button bits in different size in china for many years....
We are offering rock drill bit and dth drill bit. Place of origin: shandong china (mainland) brand name:shizilou model number: 30mm-127mm, 3.5"-6' type: rock drill bit machine type: drilling tool certification: iso9001 material: carbide processing...