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
Description The symmetric drilling system is designed to drill and case a hole simultaneously through unstabled ground conditions. The driver bit incorporated with a satisficial ring or reusable ring makes a ... Read More
Characteristic advantage 1 adopts the industry's leading heat treatment technology, and the steel hardness and wayward products are in the leading position. 2 alloy teeth adopt professional technology to ... Read More
Description new diamond uses only the optimal steel in producing its hole openers too,which will give you hour after hour of trouble-free drilling, and with them you will always know that it was produced with ... Read More
DTH Spare Parts of Pin-Pin Adapters Forging Alloy Steel Quarrying and Ore Mining and Well Drilling Description new diamond uses only the optimal steel in producing its hole openers too,which will give you hour ... Read More
Description new diamond uses only the optimal steel in producing its hole openers too,which will give you hour after hour of trouble-free drilling, and with them you will always know that it was produced with ... Read More
Hard and abrasive formations Tricone Drill Bit 6 3/4" 732 171mm Description LUGAND SHIRTTAIL ENHANCEMENT 1. Conventional Shirttail DesignThis shirttail features aterraceddesign,which increases escape area and ... Read More
T45 hard rock drilling Top Hammer Drill Bits Description With carbide buttons hot pressed on bits bodies, Tapered Button Bits have a very good drilling performance and long life time. Different diameters 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