We are offering pdc drilling bits. 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 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....
�MAXDRILL Down The Hole Bit DTH hammer and bit are advanced drilling tool in the world, due to its economy and powerful drilling capacity, more and more people in the world are using DTH drilling products. We have both low pressure and high pressure hammers, usually high...
Premium metal powder and self-produced synthetic diamond grits are Sintered by high temperature and high pressure. Application: glass, stone, marble, ceramic, porcelain, granite, quartz, brick and concrete and other hard and brittle materials...
We are offering steel tooth tricone drill bits. diameter structure using multiple gage protection structure: die with multidrug trimming tooth (gt teeth), round back, claw back set have cemented carbide gear, surfacing resistance mo alloy, strengthen zhaojian and anterior apply...
Standard specification outdiameter size of bit the head length the middle part length the adaptor length total length 1"(25mm� 50mm 300mm 110mm 420mm 1-14"(32mm� 55mm 300mm 100mm 415mm 1-12"(40mm� 65mm...
1.features of tci bits 1.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 6.certified by iso, api...
Feature Design whole body or with three part (thread, drill part, and body), freely to change the part which is not suitable! Diameter: from 14 mm to 450mm (special needs can do OEM service) Process:High frenquency or laser welding Application: used...