1. Higher strength of TC matrix
2. Premium PDC cutters
3. good anti-erosive,high speed

Tungsten carbide sintered PDC bit is made 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.

suitble for soft, hard , very hard formation.

Application:

Tungsten carbide sintered PDC bit  is mainly used for geological exploration,coal mining,water conservancy and hydropower,constuction of road,railway,bridge and building.

Available size:

59MM, 75MM, 95MM, 100MM, 110MM, 123MM, 133MM

  Non-standard sizes can be produced as customer's special requested.