Designed for Granite Quarrying Applications
The Challenge
Drilling into Granite Quarrying presents a common challenge: ultra-hard granite rock blunts standard carbide rapidly. Standard bits often fail under these demanding conditions.
Our Diamond Core Bits is engineered to solve this: premium micro-grain carbide maximizes wear resistance in granite, with laser-welded segments for maximum retension for enhanced stability and boring consistency.
Technical Specifications
| Parameter | Specification |
|---|---|
| Substrate Compatibility | Granite Quarrying / Mining |
| Core Technology | laser-welded segments for maximum retension |
| Quality Standard | ISO 9001:2015 / PGM Certified |
| Supply Format | Bulk Order / OEM Private Label |
Performance Breakdown
Why 4-Cutter Design?
When drilling in Granite Quarrying, 4-cutter cross-heads reduce vibration by up to 30%, providing better centering accuracy and preventing jamming when hitting reinforcement or hard aggregates.
Maintenance Tips
Ensure regular flute cleaning to prevent dust buildup and overheating. When using with coolant, maintain steady flow. For dry drilling, control drilling depth sessions to allow heat dissipation.
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