Standard machine tap HSS-E5 (cobalt 5%) -UNC UNF -DIN 371 -C SHape -2B -Reinforced shank (Unit packaging) / Ø: 1/4" X 28

Reference : 962205100140280

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Presentation

Benefits

Tap for steel. Reinforced tail. Profile: UNC UNF.

  • Spiral flute
  • 5% cobalt HSS
  • STEAM treatment

MACHINE

  • Machine conventionnelle Machine conventionnelle
  • Drill press Drill press

Geometry

  • High speed steel Cobalt 5% (tool material) High speed steel Cobalt 5% (tool material)
  • Pas Américain unifié filets fins Pas Américain unifié filets fins
  • Tolerance Tolerance
  • DIN 371 norm DIN 371 norm
  • With square drive (tap) With square drive (tap)
  • Steam homo surface treatment Steam homo surface treatment
  • denture à conicité arrière denture à conicité arrière

Application

  • N1-1- Aluminum-Series 1000 Alloy: Pure N1-1- Aluminum-Series 1000 Alloy: Pure
  • O1- Thermoplastics O1- Thermoplastics
  • P1- Unrealized steels P1- Unrealized steels
  • P2- Weakly allied steels P2- Weakly allied steels
  • P3- strong alloy steels P3- strong alloy steels
  • P5- Ferritic stainless steels P5- Ferritic stainless steels
  • S2-1- Nickel-annealing alloy S2-1- Nickel-annealing alloy

Sector of Activity

Attributes

  • Thread pitch system : UNF
  • Tap or thread diameter : 1/4"
  • Pitch in mm or TPI : 28
  • Pre-tapping drilling diameter : 5,50
  • Total length : 80
  • Trimmed length : 10
  • Quantity No. pieces per sales unit : 1
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