Thin Wall Diamond Core Bits for Granite | CNC

Professional-Grade CNC Diamond Core Bits for Precision Drilling!

Professionally Quality, Thin Wall CNC Diamond Core Bits, deliver the Fastest Drilling Rates & Smoothest Finish on Marble, Granite, Quartz, Quartzite, Crystallized Glass & Dekton Materials. Top-Shelf Diamonds Provide Maximum Longevity of 140 Holes per 1 3/8″ Core Bit.  Made in South Korea.

• CNC
• Thin Wall Rim
• 4″ (100mm) Barrel x 1/2 Gas Thread
• 140 Holes per 1 3/8″ Core Bit
• Wet Operation

Key Features and Benefits

1. Thin Wall Segment for Faster Drilling:
The precision-engineered thin wall design reduces resistance, enabling faster drilling and smoother finishes, even on dense materials.

2. Long-Lasting Durability:
Crafted with top-grade diamonds, these core bits provide consistent performance for up to 140 holes per core bit, reducing downtime and replacement costs.

3. CNC-Optimized for Precision:
Perfectly suited for CNC machines, these core bits ensure accurate and efficient drilling, ideal for high-volume production environments.

4. Versatile Material Compatibility:
Designed to handle a variety of surfaces, including:

• Marble
• Granite
• Quartz
• Quartzite
• Crystallized Glass
• Dekton

5. Wet Operation for Clean Results:
Optimized for wet use, these bits minimize heat buildup and dust while extending the lifespan of the tool and maintaining a clean work environment.

Specifications

• Wall Segment: Thin Wall
• Barrel Length: 4″ (100mm)
• Thread Type: 1/2 Gas Thread
• Holes Per Bit: Up to 140 (1-3/8″ core bit)
• Operation Mode: Wet only
• Material Compatibility: Marble, Granite, Quartz, Quartzite, Crystallized Glass, Dekton

Applications

The Thin Wall Diamond Core Bits for CNC are ideal for:

• Granite and Quartzite Drilling: Achieve smooth, chip-free holes in dense, hard stone materials.
• Marble Fabrication: Create precise, clean holes in delicate marble surfaces.
• Engineered Stone Projects: Perfect for working with quartz, crystallized glass, and Dekton materials.
• CNC Production Environments: Built for high-volume drilling tasks with superior precision and efficiency.

Why Choose These Core Bits?

1. Superior Drilling Performance:
The thin wall segment ensures faster drilling rates with minimal resistance, saving time and effort on every project.

2. Exceptional Longevity:
With a lifespan of up to 140 holes per core bit, these tools offer unmatched durability and cost efficiency.

3. Optimized for CNC Machines:
Engineered to meet the precision and consistency requirements of CNC operations, ensuring professional-grade results.

4. Versatile Material Use:
Handles natural and engineered stone surfaces with ease, making it a versatile solution for diverse fabrication needs.

5. Trusted Quality:
Proudly made in South Korea, these core bits meet the highest standards of craftsmanship and reliability.

How to Use

1. Attach to CNC Machine: Secure the core bit to your CNC machine using the 1/2 gas thread connection.
2. Ensure Wet Operation: Connect a water supply for continuous flow to reduce heat and dust during use.
3. Position and Drill: Align the core bit with the desired drilling location and begin drilling with steady, controlled pressure.
4. Inspect and Replace: Regularly check the core bit for wear and replace as necessary to maintain peak performance.

Who Are These Core Bits For?

• Stone Fabricators and Contractors: Ideal for high-volume drilling and precise stone finishing tasks.
• Restoration Specialists: Perfect for creating clean, chip-free holes in restoration projects.

Order Your Thin Wall Diamond Core Bits Today

Take your stone fabrication projects to the next level with Thin Wall Diamond Core Bits for CNC, designed for fast, precise, and chip-free drilling on marble, granite, quartz, and more. With a lifespan of up to 140 holes per core bit, these tools provide exceptional value, durability, and performance for professionals and advanced users alike.

Order now and experience the superior quality and precision of CNC-optimized diamond core bits!