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HI PERF| HSS Step drill TiAlN | Helicoidal flute PREMIUM (Hanging box)

Reference : 1143872

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Presentation

Benefits

Drilling of resistant sheets and plastics. Speed, lifespan.

  • Point-to-cross sharpening
  • TiAIN coating
  • 3 flats shank
  • High-speed steel
  • SLR Laser Graduation

MACHINE

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

Geometry

  • High speed steel (tool material) High speed steel (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
  • 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 : HSS substrate.

  • SLR Laser Graduation : laser graduation on the cutting part of the drill.

+ List all products 1143872.

Reference Largest drill diameter in mm Smallest drill diameter in mm Shank diameter in mm Total lenght Trimmed lenght Multiple Sales Quantity
11438720412 12 4 6 65 42 1
11438720420 20 4 8 75 52 1
11438720430 30 4 10 100 77 1
11438720637 37 6 10 100 77 1
HI PERF| HSS Step drill TiAlN | Helicoidal flute PREMIUM (Hanging box)
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