Motion
87151718
#4-40 UNC, 3 Flute, 52° Helix, Bottoming Chamfer, Bright Finish, High Speed Steel Spiral Flute STI Tap, 2" OAL
MI ITEM #07140980
MFR #87151718
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#4-40 UNC, 3 Flute, 52° Helix, Bottoming Chamfer, Bright Finish, High Speed Steel Spiral Flute STI Tap, 2" OAL
MI ITEM #07140980
MFR #87151718

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Overview

Mfr description
87151718 #4-40 UNC, 3 FL, 52 DEG; HELIX,
  • Bottoming chamfers are used for threading blind holes. They have 1 to 2 threads
  • Bright provides a smooth, polished finish on the tool
  • It increases chip flow in softer materials such as aluminum, wood and plastic

Specifications

  • Finish Coating
    Bright
  • Chamfer
    Bottoming
  • Thread Limit/Fit
    H2
  • Number Of Flutes
    3
  • Material
    High Speed Steel
  • Thread Standard
    UNC
  • Overall Length
    2 in
  • Thread Size
    #4-40 in
  • Helix Angle
    52 °

Compliance & Safety Data

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