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SDS Max Extreme 4 Cutter Drill Bit 18mm Diameter 540mm Length Repelec

BRAND: Repelec
SKU: DEWDT9412-QZ
$102.50 List price: $124.10
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The SDS Max Extreme 4 Cutter Drill Bit is designed for heavy-duty concrete and masonry drilling, featuring an 18mm diameter and a 540mm overall length.

Product Name/Title: SDS Max Extreme 4 Cutter Drill Bit | 18mm Diameter | 540mm Length | Carbide Tip | @Pack by Repelec

Brand: Repelec

SKU: DEWDT9412-QZ

Alternatively Known As: SDS Max Concrete Drill Bit, 4 Cutter SDS Max Bit, Heavy Duty Masonry Drill Bit, DEWDT9412-QZ

Technical Specifications
  • Diameter: 18mm
  • Overall Length: 540mm
  • Working Length: 400mm
  • Shank Type: SDS Max
  • Tip: 4-cutter carbide
  • Material: Hardened steel body with carbide tip
  • Application: Concrete, masonry, stone
  • Dimensions (H x L x W): 18mm x 540mm x 18mm
  • Weight: 1.2 kg
Key Features
  • SDS Max shank for secure fit and efficient power transfer
  • 4-cutter carbide tip for enhanced durability and fast drilling
  • Optimized flute design for rapid dust removal
  • Precision engineered for reduced vibration and longer life
  • Ideal for drilling anchor and fixing holes
Professional Installation Requirements
  • Use with compatible SDS Max rotary hammer drills. Operators should wear appropriate PPE including eye and ear protection.
Applications
  • Heavy-duty concrete drilling
  • Masonry and stone drilling
  • Construction and renovation projects
  • Suitable for use with SDS Max rotary hammers
Standards & Compliance
  • Complies with AS/NZS 4801 – Occupational Health & Safety Management Systems
Environmental Benefits
  • Long-lasting carbide tip reduces replacement frequency and material waste.
  • Efficient drilling reduces energy consumption and operator fatigue.
Warranty Information

12 months warranty against manufacturing defects.

Available Now

The Repelec SDS Max Extreme 4 Cutter Drill Bit 18 x 540 x 400mm (DEWDT9412-QZ) is available for immediate purchase. Ideal for professional construction, renovation, and heavy-duty masonry drilling applications.

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