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 drill button bit. Button bit description & specification product name: button bit description: button bit button bit made with best quality alloy steel, through heat treatment like atlas and sandvik's. Material: alloy steel moq: 10 pcs body type: thread button...
we are offering t/r drill bits, drill rod. qingdao flourish rock tools co., limited is a professional drilling tools manufacturer and supplier based in china. we are committed to providing high-quality drilling, cutting and accessories products in quarrying, mining, tunneling,...
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 insert tricone drill bit from china supplier/factory/manufacturer. 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...
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...
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...
We offer down the hole drill bit. Currently there are four kinds of end face design forms: end face convex type; end face planar; end face concave type; end face deep concave center type. Carbide multi-select ball tooth. Spring tooth, or communal cloth tooth arranged by elastic...