Collection: Sintered Diamond Core Drill
The Sintered Diamond Core Drill is engineered for high-performance drilling in ultra-hard materials like stone, glass, ceramics, and metals. Its sintered diamond matrix ensures unmatched durability and precision, making it indispensable for industrial, lapidary, and artistic workflows.
Key Features
-
Durable Sintered Diamond Bond:
- A wear-resistant matrix retains diamond particles for sustained cutting performance.
- Outlasts plated drills and brazed tools by 3–5x.
-
Precision Engineering:
- Delivers clean, burr-free holes for lapidary tasks like drilling gemstones or art glass.
-
Versatile Material Compatibility:
- Ideal for granite, marble, ceramic tiles, and hard alloys.
Applications
- Lapidary & Jewelry: Drill holes in sapphires or beads for jewelry settings.
- Stone Fabrication: Create openings in countertops or monuments.
- Industrial Metalworking: Precision drilling in aerospace alloys or tool steel.
Advantages Over Alternatives
Feature | Sintered Diamond Core Drill | Plated/Brazed Drills |
---|---|---|
Lifespan | 3–5x longer due to sintered diamond bond | Frequent replacements required |
Cutting Consistency | Maintains sharpness across materials | Rapid edge degradation on hard substrates |
Cost Efficiency | Lower long-term costs despite higher upfront investment | Higher total cost due to replacements |
Why Choose This Drill?
- Industrial-Grade Durability: Withstands high-RPM drilling in demanding environments.
- Coolant Compatibility: Optimized for wet drilling systems to reduce heat buildup.
- Universal Fit: Compatible with standard drilling machines.
Upgrade to Sintered Diamond Core Drills for precision, longevity, and cost-effective performance.
Note: For cutting large stone slabs, pair with our diamond saw blades or sintered diamond laps. Explore our full range of lapidary tools for professional-grade results.
-
3mm Sintered Diamond Core Drill
- Regular price
- $34.19
- Sale price
- $34.19
- Regular price
-
$55.56 - Unit price
- per
Sold out