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Hammer Drill Bit 20mm SDS-plus Dust Extraction 4 Cutting Edges Wurth

BRAND: Wurth
SKU: 648402037
$471.00 List price: $591.90
1 PCS ($471.00 per PCS)
+ −
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The Hammer Drill Bit 20mm SDS-plus is designed for efficient dust-free drilling in concrete and masonry.
Technical Specifications
  • Diameter: 20 mm
  • Length: 370 mm
  • Working length: 250 mm
  • Number of cutting edges: 4 PCS
  • Tool holding device: Suitable for SDS-plus
  • Drilling speed (point system): 3 of 4 points
  • Smoothness of running (points system): 3 of 4 points
  • Accuracy (point system): 3 of 4 points
  • Reinforcement strength (points system): 2 of 4 points
  • Service life (points system): 4 of 4 points
  • Dimensions (H x L x W): 20mm x 370mm x 20mm
  • Weight: 0.5 kg
Key Features
  • Dust-free drilling with immediate dust suction at the drill hole
  • Protects user health and increases drill bit service life
  • No subsequent cleaning of drill holes required
  • Head geometry tailored to drill bit diameter for perfect drilling properties
  • One-piece carbide element for 12-16 mm diameters for high stability
  • Multi-piece carbide element for 18-24 mm diameters for faster drilling and improved torsional force buffering
  • Suitable for all standard certified vacuum cleaners of dust class M
  • Precise spot drilling capability
Professional Installation Requirements
  • Use by trained professionals with appropriate dust class M vacuum cleaners; permission required from structural engineer before drilling iron reinforcements.
Applications
  • Drilling in concrete and masonry with dust extraction
  • Use with standard certified vacuum cleaners of dust class M
  • Suitable for construction sites requiring dust-free drilling
Standards & Compliance
  • Complies with AS/NZS 4801 – Occupational Health & Safety Management Systems
Environmental Benefits
  • Dust-free drilling reduces airborne dust pollution on construction sites
  • Protects worker health by minimizing dust inhalation
  • Reduces need for additional cleaning, lowering water and chemical use
Warranty Information

Warranty against manufacturing defects as per Wurth standard policy.

Available Now

The Wurth Fast Hammer Drill Bit 20mm SDS-plus is available now for immediate purchase. Ideal for professional construction and machining applications requiring dust-free drilling.

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