Description There are many manufacturers of DTH bit, and the difference between product quality and price is relatively large. The combination of high quality alloy and high quality steel shell with advanced ... Read More
Description The Thread button drill bits is widely used in metallurgy mine, geological exploration, water conservancy construction, electricity, traffic, tunnel, quarry, national defence stone project etc. ... Read More
Specifications 1. The threaded drill bits are equiped with the hydraulic drilling jumbo and used for crush rock, which are widely used in the tunnel construction, large scale mine (open and underground) and ... Read More
Description Thread button drill bits are made by high quality alloy steel bar and tungsten carbides. Through heat treatment, our drilling tools are tough enough to meet rock drilling demands and have the least ... Read More
Description Thread button drill bits are made by high quality alloy steel bar and tungsten carbides. Through heat treatment, our drilling tools are tough enough to meet rock drilling demands and have the least ... Read More
Forging Alloy Steel mining carbide Top Hammer Drill Bits Description Here we can help you find the most suitable one to meet your needs. No waste! No extra cost! No cheat! All we are doing is trying to save ... Read More
COP42 Concave DTH Drill Bits High Air Pressure And Abrasion Resistant Mining Bit Description Hunan New Diamond offers top quality DTH hammers and bits which have been tested in the hardest rock formation. Our ... Read More
Cemented carbide steel SP882 shank DTH Drill Bits Diameter 216-311mm Description: Adopting the industry-leading imported heat treatment technology, the hardness and toughness of the steel body are simultaneousl... Read More
Description DTH hammers are used for blast hole drilling and water well drilling project.Working with DTH drilling pipe and DTH drill bit, mainly applied in Mining,Marble quarry or well drilling and other ... Read More
Description Widely used in geotechnical engineering to wear all kinds of hard in the hard, hard and other hard to drill tough rock. The low-pressure impactor is a valve type central exhaust impactor, which has ... Read More