ROSCHEN Impregnated Diamond Core Bits 95.76/95.38mm HQ Series for High-Speed Mineral Exploration Drilling
Price:
$50
MOQ:
1 pcs
Delivery Time:
Negotiable
Brand:
ROSCHEN
Product Description
Product Overview
ROSCHEN Impregnated Diamond Core Bits deliver exceptional drilling performance for mineral exploration applications. These high-speed core drill bits feature advanced diamond impregnation technology for superior penetration rates and extended service life.
Key Specifications
| Product Type | Diamond Core Bits |
| Primary Application | Mineral Exploration |
| Available Crown Heights | 9mm, 12mm, 16mm |
| HQ Series Size | 95.76mm / 95.38mm |
| Manufacturing Standard | International Standards (46-325mm) |
Technical Features
- High penetration rate with superior drilling speed performance
- Advanced diamond impregnation technology for extended bit life
- Tungsten carbide inserts on waterways to prevent excessive wear
- Large gage stones for improved stability and durability
- Compatible with various rock formations from soft to hard
- Over 50 years of manufacturing expertise
Performance Advantages
- Significantly outperforms standard series in drilling speed and bit life
- Protects diamond from oxidation and surface degradation
- Inhibits premature diamond pull-out for consistent performance
- Available in multiple configurations for specific ground conditions
Available Sizes & Specifications
Q Series Wireline Core Bits
| Series | Bit-set OD (mm) | Bit-set OD (inch) | Bit-set ID (mm) | Bit-set ID (inch) |
|---|---|---|---|---|
| AQ | 47.60 | 1.88 | 26.97 | 1.06 |
| BQ | 59.50 | 2.35 | 36.40 | 1.43 |
| NQ | 75.30 | 2.97 | 47.60 | 1.88 |
| HQ | 95.58 | 3.77 | 63.50 | 2.50 |
| PQ | 122.00 | 4.80 | 84.96 | 3.35 |
Swedish Metric T2 Series
| Size | Bit-set OD (mm) | Bit-set OD (inch) | Bit-set ID (mm) | Bit-set ID (inch) |
|---|---|---|---|---|
| 36 | 36.0 | 1.417 | 22.0 | 0.866 |
| 46 | 46.0 | 1.811 | 32.0 | 1.260 |
| 56 | 56.0 | 2.205 | 42.0 | 1.654 |
| 66 | 66.0 | 2.598 | 52.0 | 2.047 |
| 76 | 76.0 | 2.992 | 62.0 | 2.441 |
Custom Manufacturing
ROSCHEN specializes in producing diamond core bits in various international standard sizes (46-325mm) for soft, medium, and hard rock formations. We can manufacture according to specific client requirements, including custom drawings and samples.
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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
ROSCHEN GROUP
Location
65 EAST XINHUAN ROAD, SHANGHAI, CHINA
Contact Person
Bill, George, Michael