Key Specifications
| Model | PDC‑91/113/200 | Bit Type | High-Speed PDC Spiral Core Bit |
| Borehole Diameter | 91–300 mm (Custom Sizes Available) | Matrix Material | Carbide Alloy Matrix |
| Cutter Structure | Latest-Gen PDC Cutters | Connection | API Standard Thread / Custom Fit |
| Compatible Rigs | Hydraulic / Mechanical Water Well Rigs | Recommended RPM | 200–600 rpm |
| Drilling Medium | Water / Air | Certification | ISO 9001 & SY/T 5217‑2020 |
Technical Features
| Flute Design | Spiral groove structure for efficient cuttings evacuation | ||
| Drilling Efficiency | 20%–35% faster penetration vs. flat-bottom bits | ||
| Shock Resistance | Non-planar interface PDC technology enhances impact resistance by 30% | ||
| Adaptability | Effective in sand, clay, and hard rock formations (50–200 MPa) | ||
| Customization | Custom diameter, cutter shape & interface supported (OEM/ODM) | ||
Model Guide
| Model | Formation Type | Optimal RPM | Applications |
|---|---|---|---|
| PSC‑100 | Sand / Clay | 150–350 rpm | Shallow Water Well & Environmental Sampling |
| PSC‑150 | Mixed Formations | 150–350 rpm | General Geological Exploration |
| PSC‑200 | Hard Rock | 150–350 rpm | Deep Core Sampling & Groundwater Survey |
