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HSS E5 TiAIN step drill | Helicoïdal flute PREMIUM (Hanging box)

Reference : 1144872

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Presentation

Benefits

Drilling of stainless steels, resistant materials. Speed, lifespan.

  • Point-to-cross sharpening
  • TiAIN coating
  • 3 flats shank
  • High-speed steel 5%Cobalt

MACHINE

  • Corded Drill Corded Drill
  • Cordless Screwdriver Cordless Screwdriver
  • Drill press Drill press

Geometry

  • High speed steel Cobalt 5% (tool material) High speed steel Cobalt 5% (tool material)
  • TiAlN coating TiAlN coating
  • Tivoly standard norm Tivoly standard norm
  • Cross-point sharpening Cross-point sharpening
  • Angle at top of tool Angle at top of tool
  • Stop rotation thanks to 3flats Stop rotation thanks to 3flats
  • Extended life Extended life

Application

  • Cast iron Cast iron
  • Stainless steel Stainless steel
  • Metal Metal

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Properties

  • Point-to-cross sharpening : thinning of the drill tip.

  • TiAIN coating : TiAlN base, 2/4µm thickness, 3000HV hardness, 0.4 friction factor, heat resistance 900°C. Protects from abrasion, oxidation, adhesion.

  • 3 flats shank : cylindrical shank with 3 flats at 120° for 3-jaw drill chuck.

  • High speed steel 5% Cobalt : HSS substrate enriched with 5% Cobalt. Better resistance to heat (toughness, sharpness of cut).

+ Lister tous les produits 1144872

Reference Largest drill diameter in mm Smallest drill diameter in mm Shank diameter in mm Total lenght Trimmed lenght Multiple Sales Quantity
11448720412 12 4 6 65 42 1
11448720420 20 4 8 75 52 1
11448720430 30 4 10 100 77 1
11448720637 37 6 10 100 77 1
HSS E5 TiAIN step drill | Helicoïdal flute PREMIUM (Hanging box)
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