Tungsten steel hard alloy head YG8 tungsten carbide ball tooth cutting teeth for geological and mining drilling
Hard alloy is the best material for producing hard alloy ball teeth which are widely used in middle and high pressure DMM hammer drilling industry.
Carbide ball teeth have superior wear resistance and impact toughness, and higher drilling speed than similar products. The ball tooth series bit has a long passivation life, and its non-wear life is about 5-6 times of the wear life of the same diameter blade head bit, which is conducive to saving auxiliary working hours, reducing manual labor and speeding up the engineering speed.
Hard alloy ball teeth have its unique working performance, so it is widely used in oil drilling and snow shovel, snow plow machine and other equipment. Also used for shearer drilling tools, mining machinery tools and road clearing snow removal and road maintenance tools. Tools used in quarrying, mining, tunnel engineering, as well as civil construction.
Cemented carbide ball teeth, with its unique properties, are widely used in oil drilling and snow removal, snow plough and other equipment.
According to different oilfield drilling machinery, such as roller cone bit, drill bit, geological drilling tool, carbide ball teeth are divided into different standard styles: P flat top, Z coin ball, X wedge position.
Stability and high technology ensure the high quality of our products. Carbide ball teeth are often used as drilling tools for shearer, mining machinery and road maintenance tools for snow removal and road cleaning.
Carbide mining ball teeth are also widely used as mining tools in quarrying, mining, tunnel digging and civil buildings. In addition, it is also used as drill accessories for heavy duty drill or deep hole drill tool accessories.
|Grade||Density (g/cm3)||Strength (MPa)||Hardness (HRA)||characteristics|
|YG4||15.1||1800||90||Mainly used for cutting soft to hard material impact bits.|
|YG6||14.95||1900||90.5||Used for electric coal bits, coal cutters, petroleum cone bits and squeegee ball bit bits.|
|YG8||14.8||2200||89.5||Used as core drill, electric coal bit, coal cutter, petroleum cone bit and scraper ball bit.|
|YG11||14.4||2700||86.5||Most are used in impact bits and spherical teeth used in roller bits to cut high hardness materials.|
|YG13||14.2||2850||86.5||Mainly used in rotary impact drill bits for cutting medium to high hardness material ball teeth.|
|YG15||14||3000||85.5||Used as a cutting tool for oil cone drill bits and medium soft to hard rock excavation|