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Australia Mineral Exploration Project – Surface Set Diamond Core Bits for Hard Rock Formations
SEO Keywords:
surface set diamond core bit Australia | mineral exploration diamond drilling | high core recovery diamond bit
1. Project Background
An Australian mineral exploration company launched a hard rock drilling program targeting gold and base metal deposits in Western Australia. The formation consisted mainly of granite and quartz-rich layers, requiring a diamond core bit with high penetration efficiency and stable core recovery under both dry and wet drilling conditions.
2. Customer & Application Scenarios
- Country: Australia
- Customer Type: Mineral exploration drilling contractor
-
Applications:
- Deep mineral exploration drilling
- Geological core sampling
- Hard and abrasive rock formations
3. Our Solution (Process Flow & Equipment Configuration)
Recommended Product
- Type: Surface Set Diamond Core Bit
- Series: HQ / HQ3
Manufacturing Process
Steel body forging → Precision machining → Manual diamond setting → Brazing fixation → Heat treatment → Dynamic balancing → Quality inspection
Equipment Configuration
- CNC machining centers
- High-temperature brazing furnaces
- Optical diamond placement inspection systems
4. Key Parameters & Product Features
| Item | Specification |
|---|---|
| Bit Size | HQ / HQ3 |
| OD * ID | 95.7 * 63.6 mm |
| Waterways | 6 |
| Diamond Size | 14/16 |
| Drilling Conditions | Dry & Wet |
| Core Recovery Rate | ≥ 95% |
Key Advantages
- Excellent cutting efficiency in hard rock
- High core recovery and minimal core damage
- Stable performance and long service life
5. Shipment & Customer Feedback
- Delivery Time: 9 days
- Shipping: Export wooden case + pallet
- Destination: Perth, Australia
Customer Feedback:
“The bit delivered excellent penetration in granite and maintained a very high core recovery rate. Performance exceeded expectations."