Advantages:
1.The matrix is sintered from tungsten carbide material.
2.The ultra-strong PDC sheet has a longer service life.
3.It is mainly used for hard and intact formations.
Mainly used for:
Grouting holes, gas discharge holes, water wells, geothermal,etc.
Applicable formations: Limestone, dolomite, white sandstone, coal seams and other medium-hard complete formations,etc.
