PDC Drag Bit 75-300mm for Exploration Coring - API Certified Diamond Bits for Mining Drilling Equipment
Price:
Negotiation
MOQ:
10/individual
Delivery Time:
Within 7-12 days
Brand:
ShiTan
Product Description
Product Overview
PDC drag bits designed for mineral and geological exploration applications, featuring high-performance diamond cutters sintered at high pressure and temperature for superior drilling efficiency.
Technical Specifications
| Attribute | Value |
|---|---|
| Product Name | PDC Drag Bit |
| Material | Carbide |
| Primary Use | Coal Mining |
| Certification | API Certified |
| Size Range | 75-300 mm |
| Processing Type | Mine Drilling Parts |
| PDC Cutter Types | Flat / Dome |
| Machine Compatibility | Drilling Equipment |
| Applications | Mineral and geological exploration, wireline core drilling |
Drilling Specifications
PDC Rib Core Model Profile
| Model | Application |
|---|---|
| Normal PDC Type | Soft-medium hard formation of f≤8 |
| Reinforced PDC Type | Medium-hard formation of f≤10 |
Working Parameters by Diameter
| Diameter (mm) | Weight on Bit (KN) | Rotary Speed (RPM) | Connection Type |
|---|---|---|---|
| 65 | 4.8~12 | 200~300 | Pin/Box Thread Connection |
| 75 | 4.8~12 | 200~300 | Pin/Box Thread Connection |
| 94 | 6.4~16 | 150~250 | Pin/Box Thread Connection |
| 113 | 8.8~22 | 120~200 | Pin/Box Thread Connection |
| 133 | 15~30 | 100~200 | Pin/Box Thread Connection |
| 153 | 15~30 | 100~200 | Pin/Box Thread Connection |
Performance Advantages
- PDC cutters optimized for high-speed drilling operations
- Premium grade cutters for extended bit life and enhanced durability
- Force-balanced cutter layout ensures precise round hole drilling and reduces bit whirl
- Large junk slots and flushing ports for efficient debris removal
- Advanced geometric design enables faster penetration rates
- Tungsten carbide inserts on gauge pads provide maximum wear resistance
Technical Description
These PDC bits are manufactured through high-pressure, high-temperature sintering processes combining diamond and strontium materials. Designed for embedding in mining drill bits, they effectively drill medium to high hardness formations. The specialized shapes and advanced manufacturing technologies enable higher drilling speeds, specifically developed for geological exploration and mine rock formation coring applications.
Product Gallery
Close-up view of diamond bit
Side profile of PDC drag bit
Drilling equipment in operation
Industrial mining application
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Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.
Company
Jinzhou City Shitan Machinery Equipment CO. LTD.
Location
Xiaoshang Industrial Zone, Jinzhou City, Hebei Province, China
Contact Person
Anna