4” Turbo Laser Welded Fast Drilling Diamond Core Bit with 6 Slot Hilti Adapter
Heavy Duty Turbo Diamond Core Bit – Wet Core Drill Bit for Concrete & Reinforced Concrete
Double Laser Welded Segments • 14” Barrel • Professional Grade
Engineered for professional contractors, the Global Diamond Pros Rooftop Turbo Diamond Core Bit delivers fast, smooth, and reliable drilling in reinforced concrete, masonry, and stone. Featuring double laser-welded turbo segments, these premium core bits are built for maximum durability, faster penetration, and extended service life on the toughest jobs.
Whether you’re drilling anchor holes, plumbing penetrations, electrical conduit openings, or HVAC installations, this bit is designed to perform day after day.
Features & Benefits
✔ Double Laser Welded Turbo Segments
- Superior bond strength for maximum durability
- Designed for fast, aggressive drilling
- Long-lasting performance in demanding applications
✔ Professional Rooftop Turbo Segment Design
- Smooth drilling with excellent core removal
- Efficient performance in reinforced concrete
- Engineered for consistent cutting speed
✔ 14” Steel Barrel
- 14” usable drilling depth
- Reduces the need for extensions
- Heavy-duty high-strength steel core
✔ Premium Diamond Bond
- Optimized for hard aggregate concrete
- Excellent life in reinforced concrete and masonry
- Professional contractor quality
✔ Wet Drilling Only
- Designed for maximum performance with water
- Improves cutting speed
- Extends diamond life
- Keeps drilling temperatures low
Ideal Applications
- Reinforced Concrete
- Concrete
- Rebar
- Brick
- Block
- Masonry
- Natural Stone
- Precast Concrete
- Concrete Pipe
- Hard Aggregate Concrete
Compatible Equipment
Works with most professional core drilling systems, including:
- Hilti
- Weka
- Shibuya
- Husqvarna
- Dr. Schulze
- Milwaukee
- Diamond Products
- Core Bore
- And most handheld or rig-mounted core drill motors
Specifications
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Barrel Length: 14”
- Thread:
-
Segment Height: 12 mm
-
Segment Width: 4 mm
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Cutting Type: Wet Only
-
Available Diameters: 1”–24”
Available Options
- Individual Diamond Core Bits
- 4” Diamond Core Bit + Hilti 6-Slot Adapter Bundle
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Multiple diameters available from 1” to 24”
- Feel free to browse our store or reach out with any inquiries
Why Choose Global Diamond Pros?
- Professional contractor-grade quality
- Double laser-welded diamond segments
- Fast, smooth, and accurate drilling
- Built for reinforced concrete applications
- Free Same-Day Shipping
- Always in Stock
- Trusted by contractors across North America
Package Includes
- 4” Diamond Core Bit + Hilti 6-Slot Adapter Bundle + FREE shipping
Always in Stock! - Always Free Shipping! - Global Diamond Pros!
