1.1/4x7 UNC 1066 SFT Sp/Fl HSS-EV3 Tap

Order Code: ZT2491231S

£349.99 Inc VAT (20%)


Description

Spiral Flute - UNC.
HSS-EV3. Oxidised finish. 1066QS for blind holes.

Type 1066.
Manufactured from 3% vanadium super grade high speed steel. Increased vanadium produces toughness without adding brittleness. Greater resistance to work generated heat. Prolonged cutting edge life. Manufactured to ISO 529 : 1975.
BSP and BSPF also available.

See full description
Specifications for 1.1/4x7 UNC 1066 SFT Sp/Fl HSS-EV3 Tap
  • Material
    HSS-EV3
  • Series
    1066-SFT
  • MFR Part No.
    22205644
  • Lead
    Plug
  • Number of Flutes
    4
  • Dimensions Standard
    ISO 529
  • Thread Size
    1-1/4in
  • Coolant Delivery
    External
  • Tap Type
    Spiral Flute
  • Thread Standard
    UNC
  • Thread Direction
    Right Hnd
  • Class of Fit
    2B
  • Finish/Coating
    Steam Tempered
  • Teeth per Inch
    7
  • Helix Angle
    40°

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