The product description：   Diamond composite sheet (PDC) is under the condition of high temperature, the artificial diamond and hard alloy prepared special super hard material, it not only has the advantages of high hardness, wear resistance of diamond hard alloy, but also have a strong impact resistance, a large blade, it can greatly improve...

Electroplated diamond bit   Electroplated diamond bit is a kind of technology that affixes sanding apparatus on the drill body through the electroplatingtechnology.Electroplated diamond bit can be generally divided into three types: low grade, regular grade and high grade. Most of electroplated diamond bits are widely used on hard-rock...

Triangle drill pipe/Triangular drill pipePrismatic drill rod is refers to Coal Mine Roadway Drilling with triangular pyramid type drill pipe, referred to as the three edged drill pipe, the triangular drill pipe, anti sloughing hole drill pipe, ABS pipe, is in a conical transition triangular arc steel for drill rod and thread form or triangular,...

The product name: Cutting pick、Coal winning machine cutting tooth.Model:U170JMGProduct features：1.Cutter body use special alloy structural steel, high hardenability, good tenacity, it shaped little when hardened fire, and it also have high creeping strength and lasting strength under high temperature.2. Cutter’s alloy head use special hard...

The product name：Machine cutter toothModel:U84JGZProduct features：1. Chute automatic swing. 2.No Spark of hard rock spin cutter.3.Carbide Tip:Maintains shape for an extended period and works in a variety of cutting conditions due to its extremely strong composition .Alloy head diameter:1. Alloy head capOur market leading cap carbide tips are...

The product name：No Spark of hard rock spin cutter Model:U95JMGThe product features: 1.Use alloy flank technology body and hard alloy welding(patent), its shear strength is not less than 260MPa, filling ration of materials in welding gap are on above 90%, it is 2 times than national standard.2.Spinning by itself, make alloy and body be abrased...

The product name：Rock cutting tooth、No Spark of hard rock spin cutter Model:U260JMGThe product features:1.Cutter body use special alloy structural steel, high hardenability, good tenacity, it shaped little when hardened fire, and it also have high creeping strength and lasting strength under high temperature.2. Cutter’s alloy head use...

Milling machine milling cuttersUsing the characteristics of：1.Milling the pavement by the milling machine will rapidly and efficiently deal with pavement diseases and maintain the pavement flat and smooth.2.Adopting milling process in pavement rebuilding construction can maintain the horizontal height of the original pavement. Milling process...

The product name：Steel body coring bit Steel body coring bit Features：Suitable for soft ~ medium hard formation drilling. High efficiency,strong impact resistance, can be widely used in rock coring in geological exploration, coal mining, mining, water conservancy and hydropower industry.Steel body coring bit...

PDC anchor bit features:Suitable for soft - medium hard formation drilling, the kinds of bit with high efficient, high impact resistance, high abrasion resistance, can be used for deep drilling in complex formations; with high quality PDC or hard alloy cutters, advanced welding technology, multiple precise heat treatment. .Widely used in coal...