Standard Tungsten Carbide Rock Drill Bits Thread Type For Rock
Zhuzhou Better Tungsten Carbide supply many kinds of carbide bits.
This kind of mining bits are often applied in Mine machinery tools,
Coal Cutter Drilling Tools. Carbide tool bits are widely used in
mining industry. As we all know, They are for mining tools, Rock
tools, Quarrying, Mining, Tunnelling, Construction and so on.
Carbide mining Standard and non-standard types are all available
based on customers requests! Please contact with our team, if you
have any further inquiry.
Grade for referance:
|Category||Grade||Density (g/cm³)||Hardness (HRA)||TRS(Mpa)|
|For geological and coal mining||YG4C||15.13||90.2||1920|
With strict tolerance extent control;
Excellent wear resistance & high toughness;
Have very good thermal & chemical stability;
Anti-deformation & deflection;
A special Hot Isostatic Press (HIP) process provides quality
improvement to the finished products to ensure material