Mainly used in anchor net supporting hole drilling of the coal mining, providing a powerful guarantee for the fast and efficient roadway excavation. This type you saw is for drilling coal. The size....
Hejian Ouman Mining Bits is a professional manufacturer of pdc bits serving oil& natural gas, mineral exploration, coal mining, geothermal drilling and geological exploration industry. It is....
Rock bits are divided into steel tooth bit and TCI tricone bit. The size is 4 3/ 4 , 5 1/ 2 , 6 , 6 1/ 2 , 7 1/ 2 , 8 1/ 2 , 9 1/ 2 , 10 5/ 8 , 11 5/ 8 , 12 1/ 4 , 13 5/ 8 , 14 3/ 4 , 15 1/ 2 , 16 1/ ....
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....
The PCD PCBN blank is used in many different fields including aviation, the car industry, electronics, and the wood and stone industry. It applies to various materials such as nonferrous metal, ....
This type you saw is for drilling coal or geological drilling. The size is 55mm, 65mm, 75mm, 85mm, 94mm, 113mm, 133mm, 153mm, 171mm, 219mm, 245mm, 273mm etc. Your design could be made according to....
Mainly used in anchor net supporting hole drilling of the coal mining, providing a powerful guarantee for the fast and efficient roadway excavation. This type you saw is for drilling coal. The....
Now this type is for drilling coal, water or geological exploration application. The size has 55mm, 65mm, 75mm, 94mm, 113mm, 133mm, 153mm, 171mm, 190mm, 220mm, etc. The pdc body can be steel or....
Polycrystalline diamond compact bit is short for pdc bit. Polycrystalline diamond compact ( PDC) cutters enhance the performance of PDC drill bits, making them dynamically stable across a wide range....