1)15 year's experience in drill bit
2)certificate:ISO9001:2000
3)delivery in time
4)long life time
5)FOB price 300-6000
Port: Tianjin
Minimum Order Quantity: 1 Piece/Pieces drill bit
Supply Ability: 300 Piece/Pieces per Month drill bit
Payment Terms: L/C,T/T,Western Union
Contact Supplier
Packaging Detail: wooden or cartons boxes and/or as your requirement
Delivery Detail: within 7 days depend on your order
About us
Heijian Baoxing Petroleum Machinery Co.Ltd and 15 year's experience in drill bit
All our products have passed ISO9001 certification
With the business philosophy of "high quality goods, create the brand, struggle for first-class" we assure our products of the best quality by adopting advanced design technology, manufacturing process and strict quality control
About product
| Material | tungsten carbde |
| Size | 215.9mm |
| Applicable formation | Very soft with low compressive strength and high drillability,such as shale, clay, sandstone and conglomerate ,etc |
| Cutting structure | Largge dia.offset crested scoop compacts in inner row, wedge compacts in outer row |
| Normal WOB KN/mm(bit dia.) | 0.35~0.90 |
| Rotary Speed (rpm) | 140~70 |
| Main market | North America South America Eastern Europe Southeast Asia Africa Oceania Mid East Eastern Asia Western Europe Central America Northern Europe Southern Europe |
| Certificate | ISO 9001:2000 |
| Delivery | Within 7 days |
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Ten years manufacturing experience;
Long-term supply of PDC bits;
Considerate after service;
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size:1.0~16.0mm
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no MOQ limite
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1.High quality
2.Combination price directly from factory.
3.Good quality with competitive price.
Model No.:
Features: drill bit
1.High quality
2.Combination price directly from factory.
3.Good quality with competitive price.
Model No.:
Features: drill bit
1.High quality
2.Combination price directly from factory.
3.Good quality with competitive price.
Model No.:
Features: drill bit
1.High quality
2.Combination price directly from factory.
3.Good quality with competitive price.
Model No.:
Features: drill bit
1.High quality
2.Combination price directly from factory.
3.Good quality with competitive price.
Model No.:
Features: drill bit
1.High quality
2.Combination price directly from factory.
3.Good quality with competitive price.
Model No.:
Features: drill bit
1.High quality
2.Combination price directly from factory.
3.Good quality with competitive price.