1) Certified by ISO9001&API
2) Fast drilling rate
3) Strong cutting structure durability
4) Different sizes are available

Cangzhou Great Drill Co., Ltd

Advantage:

1) Certified by ISO9001&API

2) High quality with reasonable price

3) Fast drilling rate

4) Strong cutting structure durability

5) Different sizes as required

6) welcome to our factory for a visit

7) pdc drill bit,diamond bit,pdc core bit,diamond core bit,impregnated bit,pdc cutters

Description:

Our diamond bits named Great, which sizes ranging from 3'' to 17-1/2'' or as required.All the products are made in accordance with the API spec7-1,meanwhile our quality assurance system and our environment management system have been respectively awarded the ISO9001 certificate and ISO14001 certificate. Furthermore, the experienced and knowledgeable service team will ensure the superior performance of our products in both the domestic and international markets.

Specification:

Size: 3" -26" or as your request

Applicable: water well, oil field, construction, geothermal, directional boring, and underground foundation

Formation: Sticky, soft, medium, medium-hard, hard formation

Bearing: Rubber seal or metal seal

Packing: Wooden box, steel box or as your required

Payment: T/T, L/C

MOQ: 1 piece

Supply Ability: 500 pieces/month

Delivery Time: within two weeks or according to your requirement