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3.2mm Cobalt Drill Bit Magma Coating High Speed Steel Wurth

BRAND: Wurth
SKU: 618940320
$32.70 List price: $41.10
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Wurth Cobalt Drill Bit Magma Coating High-Speed Steel features 3.2mm dia, 65mm length and 18mm.
Technical Specifications
  • Diameter: 3.2 mm
  • Length: 65 mm
  • Chip flute length: 18 mm
  • Shank diameter: 3.2 mm
  • Shank style: Cylindrical
  • Surface coating: Magma multilayer coating
  • Cutting material: HSCo8 (8% cobalt alloy)
  • Type: Right-hand (RH)
  • Tip angle: 135 degrees
  • Suitable for tensile strength up to 1550 N/mm²
  • Self-centring: Yes
  • Standard drilling depth: 3xD
  • Service life rating: 4/4 points
  • Drilling speed rating: 3/4 points
  • Bore hole quality rating: 4/4 points
  • Versatility rating: 2/4 points
  • Drilling behaviour rating: 4/4 points
  • Suitable for drills, cordless drills, upright drilling machines, and milling-drilling centres
  • Dimensions (H x L x W): 65mm x 65mm x 3.2mm
  • Weight: 0.1 kg
Key Features
  • Exceptionally high drilling stability and cutting force with up to 9x longer service life and 50% faster cutting speed compared to uncoated drill bits.
  • Extra-high resistance to breakage and heat-resistant up to 800°C.
  • Special magma multi-layer coating combined with 8% cobalt alloy for durability.
  • Optimal centring during work with minimal effort required to loosen and tighten the drill chuck.
  • 3-flat shank design from diameter 4 mm to prevent spinning in the drill chuck and protect the chuck from damage.
  • Product packaging made from 100% PCR recycled plastic and is fully recyclable.
Professional Installation Requirements
  • No professional installation required; suitable for use with standard drilling and machining equipment by trained operators.
Applications
  • Machining hard and tough materials including alloyed tempering steels, nitriding steels, tool steels, high-speed steels, cast iron, ductile iron, malleable cast iron, titanium and titanium alloys, Hardox, spring steels, bronze (short and long-chipping), and brass (short-chipping).
  • Suitable for use in drills, cordless screwdrivers, pedestal drilling machines, and milling/drill centers.
Standards & Compliance
  • AS/NZS 3000 – Wiring Rules (Electrical Installation)
Environmental Benefits
  • Packaging made from 100% post-consumer recycled plastic and is 100% recyclable, reducing environmental impact.
Warranty Information

Wurth provides a quality guarantee under the ZEBRA-Premium standard ensuring high performance and durability.

Available Now

The Wurth Magma Multi-Layer Coated 3.2mm Cobalt Drill Bit is available for immediate purchase, ideal for machining hard and tough materials in industrial and workshop settings.

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