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Pro-HD Core Adaptor to K Taper | Heavy Duty Steel | Tungsten Carbide Teeth | Tapered Drive System | by Promac

BRAND: Promac
SKU: D400KHD
$107.50 List price: $137.70
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The Pro-HD Core Adaptor to K Taper is designed for heavy-duty concrete drilling, featuring a 4mm thick heavy-duty steel wall and tungsten carbide chisel-action teeth for rapid cutting through tough masonry. Ideal for professional use with SDS Max power tools, this adaptor ensures efficient spoil removal and extended tool life, making it perfect for construction and masonry applications.

Product Name/Title: Pro-HD Core Adaptor to K Taper | Heavy Duty Steel | Tungsten Carbide Teeth | Tapered Drive System | by Promac

Brand: Promac

SKU: D400KHD

Alternatively Known As: Core Drill Adaptor, Heavy Duty Core Drill Bit, Masonry Core Drill, SDS Max Core Drill Adaptor

Technical Specifications
  • Machine best suited for SDS Max power tools
  • 4mm thick heavy duty steel wall
  • Tungsten carbide chisel-action teeth
  • Operates in rotary and impact or rotary only modes
  • Tapered drive design system
  • Recommended speed varies with core diameter; slower speeds for larger diameters
  • Pro-HD cores can be re-tipped if core drill wall damage is minimal
  • Made in Sheffield, UK
  • Dimensions (H x L x W): 150mm x 150mm x 50mm
  • Weight: 1.5 kg
Key Features
  • Tapered Drive System for easy connection to adaptors, extensions, and pilots
  • Scrolled flute design efficiently removes trapped spoil for faster drilling and extended tool life
  • 4mm thick heavy duty wall made from solid steel stock for strength and speed
  • Chisel-action tungsten carbide teeth for rapid cutting through tough masonry
  • Suitable for rotary and impact or rotary only operating modes
Professional Installation Requirements
  • Professional use recommended; ensure compatibility with SDS Max machines and follow safety guidelines for core drilling operations.
Applications
  • Heavy-duty concrete drilling
  • General concrete drilling
  • Hard bricks
  • Soft bricks
  • Lightweight blocks
  • Natural stone
  • Constructional granite
  • Limestone
Standards & Compliance
  • Complies with AS/NZS 4801 – Occupational Health & Safety Management Systems
Environmental Benefits
  • Durable construction reduces the need for frequent replacements, minimizing waste
  • Efficient spoil removal reduces drilling time and energy consumption
Warranty Information

Warranty details available upon request; typically includes coverage against manufacturing defects.

Available Now

The Promac Pro-HD Core Adaptor to K Taper is available for immediate purchase, ideal for heavy-duty drilling in construction and masonry applications.