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| Price : | $267-275 / piece |
| Brand Name : | JC |
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
7. deep and fast penetration
8..Long using life
9. reasonable price
10.best service and fast delivery
11. more than 20years manufacturing experiance



drag bit makes premium PDC disc as its teeth;
no. 45 steel as its bit body
solid quality
good price;
cost-effective
size:can make as your detail requirement.


| Profile of PDC Blade Model | ||
| Model | Application | |
| PDC Blade 4Wing Drill Bit | Normal PDC Type | Soft-medium hard formation of f≤6 |
| Reinforced PDC Type | Soft-medium hard formation of f≤6 | |
| PDC Blade Multi-wing Drill Bit | Normal PDC Type | Soft-medium hard formation of f≤6 |
| Reinforced PDC Type | Soft-medium hard formation of f≤6 | |
Our package


| 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 company:
Our company(Hunan Jincheng Tools Manufacturing Co., Ltd. )is a company specialized in the production of synthetic diamond tools. Our company is located in Linli Industrial Park, Hunan Province, covering 20,000 square meters. Our main products are Jincheng(JC) brand diamond geological drill bits and diamond saw blade segments.
Our company will take the idea of "improve diamond application
value, promote the progress and development of tool industry" as
own duty, insist on "market-oriented", take reputation as our life
and take the quality as the fundamental. We will continue to
develop new technologies and new products, strictly conducting
total quality control, and providing customers with high-quality
products with a strong sense of responsibility .
We are sure in the same quality, our price will be the best; with
the same price, our quality will be the best



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