Oxi Power 112mm Diamond Core Bit 470mm Heavy Duty Concrete Drill Wall Cutter 1-1/4" UNC Thread 1810

• Drill Bit Diameter: 112 mm
• Overall Barrel Length: 470 mm
• Thread Fitting: 1-1/4" UNC
• Core Material: Hardened Alloy Steel Tube
• Cutting Medium: Matrix-Bonded Synthetic Diamonds
• Suitability: Concrete, Brick, Block, Masonry

Features

• Industrial Diamond Segments: High-concentration diamond grit ensures faster cutting speeds and maximum durability against dense aggregates.
• Extended Reach Barrel: A generous 470 mm total length allows operators to safely breach thick structural block walls and foundational layouts.
• Universal Rig Fitment: Equipped with standard 1-1/4" UNC threads for direct, wobble-free mounting to commercial core drills.
• Optimized Segment Spacing: Specially engineered gaps between cutting segments facilitate rapid slurry and dust extraction during heavy operation.
• True Concentricity Design: Heavy-gauge steel body prevents warping under high heat and ensures perfectly straight, low-vibration drilling.

Applications

• HVAC Infrastructure: Boring straight openings through structural walls for ventilation ducts and AC copper piping lines.
• Plumbing System Layouts: Drilling clear pathways for primary drainage lines and high-pressure water mains.
• Electrical Upgrades: Cutting out access holes for industrial-gauge electrical conduits and massive wire bundles.
• Structural Anchor Points: Preparing concrete foundations for heavy-machinery installation and tie-backs.

Usage

• Verify the core drill rig is securely anchored to preventing shifting, binding, or kicking back during operation.
• Clean the threads and firmly couple the 112mm core bit onto the 1-1/4" UNC spindle (apply a thin layer of anti-seize paste if possible).
• Start the drill at a lower speed to establish the initial cylindrical track before applying uniform, steady forward pressure.
• If wet drilling, maintain continuous water pressure to suppress hazardous dust and clear aggregate slurry away from the diamond tips.