Overview of 120 ° U shaped Drill Bit GREAT has customized manufacture several types of tricone roller cone drill bits. The traditional roller bit was cut by tritone bit. So it is including No.1, No.2, No.3 Cone cutters. There are Cone 1 & cone 2 & cone3, wedge cutters design ...
Overview of 120 ° U Shaped Drill Bit Great Drill Bits has customized manufacture several types of roller bit. The traditional single roller bit was cut by tricone roller drill bit. So it is including No.1, No.2, No.3 Cone cutters. There are Cone 1 & cone 2 & cone3, wedge ...
Overview of tci bits Tci tricone drill bits is an important tool for oil drilling. When the cone bit is working, the cutting teeth alternately contact the bottom of the well, the rock breaking torque is small, the contact area between the cutting teeth and the bottom of the ...
Overview of 120 ° U shaped Drill Bit GREAT has customized manufacture several types of roller bit. The traditional single roller bit was cut bytricone roller drill bit. So it is including No.1, No.2, No.3 Cone cutters. There are Cone 1 & cone 2 & cone3, wedge cutters design ...
Rock drill bit is applied to all kinds of soft and hard soil layer, rock and concrete layer, with conical teeth body design and has strong penetrating performance. It uses high strength steel alloy steel body which through heat treatment, and can keep high toughness and high ...
Model Number: for coal mining bits rock drillin... Brand Name:HICOO Place of Origin:China (Mainland) This is hicoo tungsten carbide products co. , ltd We can offer tungsten carbide Tips for Coal-Cutti ...
Model Number:ZTCC Brand Name:zhongtai Place of Origin:Zhejiang China (Mainland) We specialize in manufacturing tungsten carbide products,such as rods, strips,burr blank ...