We are offering pdc cutters. 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 6-cylinder...
We are offering high quality tricone bit. features 1.size:3 34" (95.3mm)~26" (660.4mm)2.cover all all iadc code 3.reliable quality and best price 4.tungsten carbide insert tricone bit5.certified by iso, api advantages 1.high-strength, high...
We are offering hydraulic hose cutter. Qgj-51 hose cutting machine is designed to quickly cut, clean 90 degrees cuts, through textile braided, wire braided and multi-spiral hydraulic hoses. 1, the maximum cutting diameter:80mm 2, with slice:2 pairs...