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
Description 1. With carbide buttons hot pressed on bits bodies, Tapered Button Bits have a very good drilling performance and long life time. Different diameters and taper degrees are available to suit ... Read More
Description We can design and manufacture according to customers' samples or drawings of the Bit Dia., No. of air / water holes, carbide button shape and the face shape. Our button bit is made with high quality ... 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
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
Different lithology of rock cause bit failure Impact of formation lithology on drill bit failure Table Drilling skills today: Affect drilling speed, drill bit footage; complex processes such as well leakage, ... Read More
Drill bits are the most widely used in oil drilling and geological drilling. Tricone bits have the effect of rocking, crushing and shearing the formation rock during rotation. Therefore, the roller cone bit can ... Read More
10 5/8" 715 270mm Tricone Drill Bit round insert tooth tricone rock roller bit Rock drill bits are an essential part of the oil, exploration and drilling industries, but roller cone bits are too expensive for ... Read More
The main structural features 1,the use of high strength and toughness carbide teeth, improve the impact resistance of teeth to reduce the broken tooth rate; 2,Optimized design of the number of teeth, the number ... Read More