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HSS-E5 (cobalt 5%) metal drill bit -GOLD coated -DIN1897 -h8 -Extra short -Split point

Reference : 1140281

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Technical Sheet

Presentation

Benefits

High performance drill for steels and stainless steels.

  • Automatic centring
  • 135° tip
  • Cylindrical shank
  • 30° type N flute
  • 5% cobalt HSS

MACHINE

  • Machine conventionnelle Machine conventionnelle
  • Drill press Drill press
  • Corded Drill Corded Drill
  • Cordless Screwdriver Cordless Screwdriver
  • Pneumatic drill Pneumatic drill

Geometry

  • High speed steel Cobalt 5% (tool material) High speed steel Cobalt 5% (tool material)
  • DIN 1897 norm DIN 1897 norm
  • Extra short series 2xØ Extra short series 2xØ
  • Cylindrical attachment Cylindrical attachment
  • Cross-point sharpening Cross-point sharpening
  • Angle at top of tool Angle at top of tool
  • Geometry of the flute Geometry of the flute
  • Tolerance Tolerance
  • Helix angle Helix angle

Application

  • M1-Aciers Inoxydables Austénitiques M1-Aciers Inoxydables Austénitiques
  • P1-Aciers non alliés P1-Aciers non alliés
  • P2-Aciers faiblement alliés P2-Aciers faiblement alliés
  • P3-Aciers fortement alliés P3-Aciers fortement alliés

Requests

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Form

Sector of Activity

  • Distributer Distributer
  • General mechanic General mechanic
  • Automotive Automotive
  • Aeronautics Aeronautics

Properties

  • Split-point grinding:reduction of the drill tip.

  • 135° tip: 135° tip angle for the sharpening of the drill bit.

  • Cylindrical shank: the diameter of the shank is equal to the diameter of the tip.

  • 30° type N flute: normal flute profile with a 30° helix angle.

  • 5% cobalt high-speed steel: HSS substrate enriched with 5% cobalt. Improved heat retention (strength, cutting sharpness)

+ List all products 1140281.

Reference : 1140281

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Reference Drill diameter in mm Shank diameter Total lenght Trimmed length Multiple Sale Quantity PCB M3
11402810200 2 2 38 12 1 10
11402810250 2.5 2.5 43 14 1 10
11402810275 2.75 2.75 46 16 1 10
11402810300 3 3 46 16 1 10
11402810320 3.2 3.2 49 18 1 10
11402810325 3.25 3.25 49 18 1 10
11402810330 3.3 3.3 49 18 1 10
11402810350 3.5 3.5 52 20 1 10
11402810375 3.75 3.75 52 20 1 10
11402810400 4 4 55 22 1 10
11402810410 4.1 4.1 55 22 1 10
11402810420 4.2 4.2 55 22 1 10
11402810425 4.25 4.25 55 22 1 10
11402810450 4.5 4.5 58 24 1 10
11402810490 4.9 4.9 62 26 1 10
11402810500 5 5 62 26 1 10
11402810525 5.25 5.25 62 26 1 10
11402810550 5.5 5.5 66 28 1 10
11402810600 6 6 66 28 1 10
11402810650 6.5 6.5 70 31 1 10
11402810680 6.8 6.8 74 34 1 10
11402810700 7 7 74 34 1 10
11402810750 7.5 7.5 74 34 1 10
11402810800 8 8 79 37 1 10
11402810850 8.5 8.5 79 37 1 5
11402810900 9 9 84 40 1 5
11402810950 9.5 9.5 84 40 1 5
11402811000 10 10 89 43 1 5
HSS-E5 (cobalt 5%) metal drill bit -GOLD coated -DIN1897 -h8 -Extra short -Split point
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