Product Overview
Streamline small-diameter commercial penetrations with the Diamach Elite 18mm Diamond Core Drill Bit (SKU: CBE18). Developed by DIAMACH Pty Ltd—Sydney’s premium manufacturer of commercial-grade diamond tools for over 25 years—this industrial core bit is engineered for exceptional tracking stability, rapid cutting speeds, and long-term wear resistance.
An ideal fit for heavy-duty structural anchoring, large chemical anchor bolts, and plumbing pipe sleeves, this 18mm concrete core drill cuts cleanly through high-density aggregate with zero blowout and minimal vibration.
Key Features & Benefits
• High-Performance Tooth Geometry: Features a diamond crown.
• Laser-Welded Segment Durability: Maximum structural bond strength between the diamond segments and the heavy-duty steel barrel ensures operator safety under extreme drilling torques.
• Deep-Reach 450mm Barrel: Built with an extensive 450mm drilling depth to bore cleanly through thick foundation walls, deep structural slabs, and double-brick structures without requiring core extensions.
• Universal Industrial Fitment: Equipped with a standard 1-1/4" UNC thread to securely adapt to all commercial core drilling rigs and heavy-duty handheld core motors.
• Direct-to-Trade Pricing: Sourced through exclusive high-volume batch runs, offering a significant reduction on standard recommended retail pricing (RRP) without compromising on diamond grit concentration.
Versatile Material Applications
The Diamach Elite 18mm core bit provides rapid, chip-free performance across a wide range of tough building and construction materials:
• Reinforced concrete, precast slabs, and high-strength structural pillars
• Hard clay engineering bricks, common brickwork, and aggregate masonry blocks
Technical Specifications
• Diameter: 18mm (Outside Diameter)
• Drilling Depth: 450mm
• Thread Connection: 1-1/4" UNC (Female)
• Welding Method: Industrial Laser Welded
• Manufacturer: Diamach Pty Ltd
• Recommended Application: Trade Concrete and Masonry Core Drilling
Safety and Operational Guidelines
To protect your machinery and satisfy strict Australian site safety protocols, always follow standard industry procedures:
1. Dry Cutting Limitations: Only operate dry core drilling on building materials that have been explicitly verified as safe to be worked dry by your material supplier. Always check the material’s safety data sheets (MSDS) before drilling.
2. Dust Suppression: When drilling dry, ensure certified M-class or HEPA-filtered dust extraction systems are active to mitigate hazardous respirable crystalline silica dust.
3. Personal Protective Equipment (PPE): Full site protective equipment—including high-filtration face masks (P2/P3), safety glasses, heavy-duty gloves, and hearing protection—must be worn at all times.
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