Matrix Body PDC bit/Tungsten carbide sintered matrix PDC bit is made by with PDC cutter brazed to Matrix Body. With higher strength of tungsten carbide as the body, the bit has good anti-erosive and the increased the toughness. With premium PDC cutters, the bit has enhanced reliability and drilling efficiency. Application: Mainly used in water well, geothermal well, dam grouting, blasthole, oil and gas, coal mining, constructions field.   Matrix Body PDC bit Product Code:MDP Bit Crown Profile:Flat form Standard Size: 46,56,65,75,94,96mm Connection: As requested