Diamondwk High Quality Pdc Cutter for Marble Quarry

Polycrystalline Diamond Compact PDC cutter

The Diamond PDC Cutter is consisted of carbide structure and one diamond working layer. The dimension is O.D19*16mm thickness. It is designed for oil &gas drilling bit. It also used for water well and geology exploration. More technical details of the PDC Cutters are as below:

Details of technical parameters

Usage & Application:

1)For oil drilling
2)For gas drilling
3)For mining bits
4)For coal drilling
5)For well drilling

Quality control workshop:

1.- Impact resistant testing-VTL testing
When using , drilling requires high impact resistance ,when finished a lot PDC , we will choose 5% sample for testing in impact resistance .

2.- Temperature resistant testing
When drilling , long time drilling will make its temperature higher , so PDC has to have an ability to face high temperature drilling .

3.- Working lifespan testing
In order to guarantee our working life , we will choose some sample for testing in working life . Our testing way is drilling granite , granite hardness is higher than other geological .