Improved support and retention, diamond are impregnated in the matrix behind the PDC cutters
Port: Tianjin
Minimum Order Quantity: 1 Piece/Pieces the more, the better
Supply Ability: 500 Piece/Pieces per Month more
Payment Terms: L/C,T/T,Western Union
Contact Supplier
Packaging Detail: wooden box or as your required
Delivery Detail: accord to the amount of your requirement
Cangzhou Great Drill Co., Ltd certificated by API&ISO9001
Detailed Product Description
1) Certified by ISO9001&API
2) Fast drilling rate
3) Strong cutting structure durability
4) Different sizes are available
we specializes in designing, manufacturing,marketing and serving the high performance diamond bits and drilling tools used in petroleum industry. The company is established by the top experts of the field, and equipped with advanced equipments and facilities.
Our diamond bits named Great, which sizes ranging from 3'' to 17-1/2''.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.
| Size | 3" -26" as your request |
| Type | PDC bits and diamond core bit |
| 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 | One piece |
| Supply Ability | 500 pieces/month |
| Delivery Time | According to the amount of your requirement |
Welcome to our factory!!
Model No.: GD1305,GD1605,GD1905
Features: 1,30 years experience in PDC bit manufacture
2,API&ISO
3,Fries-class quality with most competitive price
4,Tel:08615132793294
Model No.: many type
Features: 1.coal mining tools
2.ore mining, many type
3.good price,high quality
4.professional manufacurer
5.export many countries
Model No.: 4''
Features: 1.High-quality and wear resistance
2.High-strength
3.Low prices
4.New and used tricone bits
5.Large number of stock
Model No.:
Features: Straight shank
HSS twist drill bits
Model No.:
Features: HSS drill, #4241 drill or HSS drill with 5% cobalt or with 8% cobalt, a complete range of specifications with high quality
Model No.:
Features: 25pcs cobalt drill bit set
Material:Hss Co5%
Fully ground from solid material
Model No.: tyhs7
Features: Drilling tools
drill collar, spiral drill collar, integral heavy wall drill pipe, and non-magnetic drill collar,
Model No.: HY577
Features: TCI tricone bit
1.Sizes rang from 3 7/8" to 26"
2.Covers almost all IADC code.
3.Reliable quality and reasonable price
Model No.: taper bit, thread bit, dth bit
Features: mining rock drill bits ,quarrying, mining, cross drilling bits
2 button bit, thread bit, dth bit
3 heat treatme
Model No.: CTY
Features: 1,Drilling tools materials is reasonable, perfect for quality assurance.
2,ISO certificate
Model No.: triconebit-1
Features: 1-Bit API or ISO 9001
2-Bit size 6"-17 1/2"
3-Bit high quality and low price
4-Bit speed fast
5-Bit more inventory
Model No.: FJ117
Features: 1.Specification:8 1/2'' 215.9mm
2.IADC:117
3.material:high manganese steel
4.WOB:0.35~1.05 KN/mm
5.sealing:metal or rubber