Conquer concrete fast and precisely with the Diablo DMAPLCC1080 3-1/8" SDS-Plus Carbide Tipped Thin Wall Core Bit. Built for professional performance, this core bit blends speed, durability, and ease of use to deliver clean, accurate cores in even the toughest substrates.

What sets this core bit apart

• Thin-wall design minimizes drag and friction for faster hole creation and easier core removal, helping you complete more work in less time.
• Carbide tips with advanced brazing and hardening extend bit life and maintain sharpness through repeated drilling in reinforced concrete, brick, and dense masonry.
• Two ejector holes streamline core extraction when you’ve finished drilling, reducing downtime and hand fatigue.
• Optimized for SDS-Plus rotary hammers—whether corded or cordless—providing dependable performance across a range of job-site conditions.
• 3-1/8" diameter core bit designed for common, high-demand core drilling tasks while maintaining compatibility with standard drill rigs and accessories.

Ideal use cases

• Electrical conduit and plumbing pass-throughs in concrete slabs and walls
• HVAC openings through masonry and reinforced concrete
• Retrofits and new construction that require precise, clean cores with minimal core snag
• Heavy-duty drilling where rebar and aggregate demand a resilient, carbide-tipped bit

Why it matters for your workflow

When speed and reliability matter, the Diablo DMAPLCC1080 delivers. The thin-wall geometry reduces resistance, so you drill faster without sacrificing core integrity. The carbide tips are bonded through a meticulous brazing and hardening process, meaning longer intervals between tip reshapes or replacements and less downtime. The dual ejector holes make core removal quick and straightforward, keeping your project moving from start to finish.

Specifications at a glance

• Diameter: 3-1/8" (core diameter)
• Shank: SDS-Plus
• Tip: Carbide-tipped
• Design: Thin-wall core bit for reduced friction and faster drilling
• Features: Two ejector holes for easy core extraction

Designed for professionals who demand efficiency, durability, and precision in concrete core drilling, the Diablo DMAPLCC1080 is the smart upgrade for anyone tackling tough jobs with SDS-Plus rotary hammers. Build your toolkit around a core bit that keeps pace with your workload, not the other way around.