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 Supplier
Packaging Detail: Styrofoam in carton, 1Piece/Styrofoam/CartonorAs the customer request
Delivery Detail: 1-2weeks.
Product Advantages:
1. PDC cutters 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. Large junk slots and flushing ports;
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.
| Profile of PDC Concave Model | ||
| Model | Application | |
| PDC Concave 3Wing Drill Bit | Normal PDC Type | Soft-medium hard formation of f≤8 |
| Reinforced PDC Type | Medium-hard formation of f≤10 | |
| PDC Concave 4Wing Drill Bit | Normal PDC Type | Medium-hard formation of f≤10 |
| Reinforced PDC Type | Medium-hard formation of f≤12 | |
| Size(mm) | Height(mm) | PDC No. | Nozzle No. | Nozzle Diameter(mm) |
| 60 | 120 | 5 | 3 | 6 |
| 75 | 130 | 6 | 3 | 8 |
| 94 | 130 | 8 | 4 | 8 |
| 113 | 140 | 10 | 5 | 10 |
| 133 | 150 | 14 | 6 | 10 |
| Working Parameter of Available Model | |||
| Dia(MM) | Weight on bit(KN) | Rotary Speed(RPM) | Connection Type |
| 60 | 4.8~12 | 200~300 | pin/box thread connection |
| 65 | 4.8~12 | 200~300 | |
| 75 | 4.8~12 | 200~300 | |
| 94 | 6.4~16 | 150~250 | |
| 113 | 8.8~22 | 120~200 | |
| 133 | 15~30 | 100~200 | |
| 153 | 15~30 | 100~200 | |
| 173 | 15~30 | 100~200 | |
| 193 | 18~44 | 100~150 | |
| 215 | 18~44 | 100~150 | |
| Note: Sizes and types that are not shown above can be customized according to specific drilling requirements. | |||
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;
6. We can provide you competitive price as well as solid quality products;
Model No.:
Features: cutting tool
1.Hss cutting tool, high-performance high speed steel
2.stable clamping
3.stable cutting
Model No.: DNHX
Features: cutting tool
1.Hss cutting tool, high-performance high speed steel
2.stable clamping
3.stable cutting
4.surface treatment
Model No.: DNHC
Features: drill bit
Special multi-cut geometry with ply-cutting and lower friction to reach better performance of endurance and removal
Model No.: DNHX
Features: 1. HSS cutting tool set
2. better endurance of cutting edges.
3. beautiful looking
4.convenient, handy
5. High speed steel
Model No.: 1004,1008,1313,1608,1613,1908,191...
Features: PDC/PDC cutter/PDC insert widely used for Oil well drill bit,Gas well drill bit,Geothermal well drill bit
1313,1608,1613,1908
Model No.: DBTX2
Features: Diamond Core Drill Bit
1 fast drilling speed,
2 high efficiency and less chipping,
3 minimum material deformation4 long life
Model No.: 5mm-100mm
Features: Diamond Core Drill Bit
1 fast drilling speed,
2 high efficiency and less chipping,
3 minimum material deformation4 long life
Model No.: Non-coring PDC bit MDP series
Features: Matrixed body flat face PDC non-coring bit
Main Available:55,60,65,75,94,113,133,153.
Fast drilling perfermance
Welcome test
Model No.: AQ,BQ,NQ,HQ,T Series
Features: 1.Impregnated diamond bit manufacturer
2.Impregnated diamond bit for mining,geological exploration
3.Diamond core bit BQ,HQ,NQ
Model No.: AQ,BQ,NQ,HQ,T Series
Features: 1.Diamond core drill bit and reaming shell
2.Diamond core drill bit for mining,geological exploration
4.Impregnate/surface-set
Model No.: 5mm-100mm
Features: Diamond Core Drill Bit
1 fast drilling speed,
2 high efficiency and less chipping,
3 minimum material deformation4 long life
Model No.: 0715
Features: diamond drill bit:
1 fast drilling speed, 2 high efficiency and less chipping, 3 minimum material deformation, 4 long life