Tell us what you are looking for, and our specialist will search for you.
this kind of products can be used for spraying water or mud in oil-field or geological mining tri-cone drill bits and PDCdrill bits.!!spec!!fea.high hardness.wear... More
SFD PDC cutters are manufactured using state-of-the-art sintering processes. A layer of tough polycrystalline diamond is integrally grown onto a tungsten carbide substrate under extremely high pressure and high temperature. PDC cutters combine the... More
used in punching of various kinds of... More
The bits are made from high grade hard alloy and special steel purchased from Zhuzhou 601 factory, Zhigong 764 factory and Changsha Middle South University of Technology. These percussion bits are widely used in metallurgy mine, geological exploration... More