1608 1613 1616 PDC Cutter/ PDC Drill Bit Inserts for Oil Well Drilling

China 1608 1613 1616 PDC Cutter/PDC Drill Bit Inserts for Oil Well Drilling, Find details about China PDC Drill Bits, PCD Carbide Bits from 1608 1613 1616 PDC Cutter/PDC Drill Bit Inserts for Oil Well Drilling

Basic Info.

Model NO.

1608 1613 1616

Trademark

ZZUP

Transport Package

25kg. Carton

Specification

UG1608

Origin

Zhuzhou, Hunan, China

HS Code

820900100

Model NO.

1608 1613 1616

Trademark

ZZUP

Transport Package

25kg. Carton

Specification

UG1608

Origin

Zhuzhou, Hunan, China

HS Code

820900100

Product Desciption

1608 1613 1616 pdc cutter/pdc drill bit inserts for oil well drilling
1608 1613 1616 pdc cutter/pdc drill bit inserts for oil well drilling

Specifications

pdc cutting insert /Drilling PDC Cutters/PDC cutter insert 1925

1.A PDC consists of a polycrystalline diamond layer and a cemented carbide substrate. It is made by sintering fine diamond powder and cemented carbide substrate together at a high atmospheric pressure and temperature (about 60,000atms and 1,400-1,500ºC). It is suitable for drill bits (PDC drill bits) working on various strata. Due to the complete D-D bondings among the diamond grains at the polycrystalline diamond layer, the diamond layer has high strength, hardness, and wear resistance and also shows excellent self-sharpening performance.
2. In its operation, a PDC drill bit crushes rocks by cutting and is more effective than a roller cone bit crushing rocks or an impregnated diamond bit ploughing and grinding rocks. The polycrystalline diamond layer and the cemented carbide substrate are combined in a tooth structure, thus consolidating the two layers and ensuring better impact resistance of the drill bit.