ISO9001:9002 certificated
10years manufacturing experience
Super antiwear characteristic
Super long lifetime
Solid quality
Port: xi'an
Minimum Order Quantity: 5 Piece/Pieces
Supply Ability: 1000 Piece/Pieces per Month
Payment Terms: T/T,Western Union,MoneyGram
Contact SupplierPackaging Detail: Styrofoam in carton, 1Piece/Styrofoam/CartonorAs the customer request
Delivery Detail: 1-2weeks
Product Advantages:
1. Synthetic diamond segment for high speed drilling;
2. All cutters are premium grade for extended bit life and durability;
3. Cutter layout is force balanced to drill a precise round hole and reduce bit whirl;
4. More total footage, faster ROP, reduced cost-per-foot;
5. Advanced geometric design for faster penetration;
6. Gauge pads have tungsten carbide inserts for maximum wear resistance;
Introduction of PDC (Polycrystalline Diamond Compact)
PDC is made of diamond micro-powder and hard alloy substrate under high temperature and high pressure. It possess of high wear resistance like diamond, at the same time the impact resistance like hard alloy and that’s made it the best material as a drill bit cutter. Reinforced PDC has higher dense diamond powder, claw hard alloy substrate made the two layers solid as whole one. So, the reinforced PDC of supper wear resistance, longer service life and high efficiency.
Models and working parameter
Working Parameter of Available Model | ||||
Outside Dia(MM) | Inside Dia(MM) | Weight on bit(KN) | Rotary Speed(RPM) | Connection Type |
56 | 39 | 6~8 | 300~500 | pin/box thread connection |
60 | 45 | 6~8 | 300~500 | |
75 | 49 | 4.8~12 | 200~300 | |
75 | 54.5 | 4.8~12 | 200~300 | |
75 | 60 | 4.8~12 | 200~300 | |
77 | 55 | 4.8~12 | 200~300 | |
94 | 62 | 6.4~16 | 150~250 | |
94 | 69 | 6.4~16 | 150~250 | |
113 | 93 | 8.8~22 | 120~200 | |
133 | 113 | 15~30 | 100~200 | |
153 | 133 | 15~30 | 100~200 | |
152 | 110 | 15~30 | 100~200 | |
190 | 110 | 18~44 | 100~150 | |
190 | 152 | 18~44 | ||
Note: |
Our Advantages:
1. More than 10 years experience in PDC drill bit manufacture field;
2. All products certificated by ISO9001:9002;
3. Be reputed to be one of the best PDC bit suppliers in China;
4. We are lies inland of China, where the labor cost is less than China coastal areas;
5. We bought our own land and built our own factory;We can provide you competitive price as well as solid quality products