Item: Matrix body oil field PDC drill bit

Size: 3-1/2" to 20"

Wing: 4 wings, 5 wings, 6 wings.

Formation: medium - hard rock formation.

Application: water well, oil well, ore well drilling.

Connection: API reg pin.

Gauge protection: With.

Packaging: In export wooden case.

Shipping: Less than 2pcs by express (DHL, UPS, TNT, FedEx, EMS) or by your choose.

                  Less than 10pcs by Air or by your choose.

                  More than 30pcs by Sea or by your choose.

Quality control system.

After-sale service.

24 hours service.

1. Time of Shipment:

    Within 3 days if in stock. Commonly produce need about 20 days.

2. Method of Payment:

    T/T, L/C, One Touch, Cash, West Union, Paypal.

3. Shipment:

    Less than 2pcs by express (DHL, UPS, TNT, FedEx, EMS) or by your choose.

    Less than 10pcs by Air or by your choose.

    More than 30pcs by Sea or by your choose.

4. Quality Control:

     We should be checking & testing everyone Matrix body PDC drill bit before shipment.

5. After-sale Service:

    We will be response your question or problem within 24 hours.