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74388109

Made in USA
74388109

7/8-9 UNC H4 4-Flute Chrome Finish High Speed Steel Straight Flute Standard Hand Tap, Bottoming Chamfer, Right Hand Thread, 4-11/16" OAL, 2-7/32" Thread Length, 0.697" Shank Diam, 3B
MI ITEM #11703173
MFR #74388109
List Price$108.33/each
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Made in USA 74388109
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Made in USA
74388109

7/8-9 UNC H4 4-Flute Chrome Finish High Speed Steel Straight Flute Standard Hand Tap, Bottoming Chamfer, Right Hand Thread, 4-11/16" OAL, 2-7/32" Thread Length, 0.697" Shank Diam, 3B
MI ITEM #11703173
MFR #74388109
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List Price$108.33/each for your price

Made in USA
74388109

7/8-9 UNC H4 4-Flute Chrome Finish High Speed Steel Straight Flute Standard Hand Tap, Bottoming Chamfer, Right Hand Thread, 4-11/16" OAL, 2-7/32" Thread Length, 0.697" Shank Diam, 3B
List Price$108.33/each

Overview

Mfr description
74388109 74388109 7/8-9 H4 CHROME HAND B
  • Bottoming chamfers are used for threading blind holes. They have 1 to 2 threads.High Speed Steel (HSS) provides good wear-resistance and can be used in general purpose applications for both ferrous and nonferrous materials.

Specifications

  • Chamfer
    Bottoming
  • Class of Fit
    3B
  • Material
    High Speed Steel
  • Material Application
    Ferrous Metals, Non-Ferrous Metals, Non-Metallic Materials
  • Number Of Flutes
    4
  • Overall Length
    4-11/16 in
  • Oversize
    No
  • Shank Diameter
    0.6970 in
  • Square Length
    3/4 in
  • Tap Type
    Standard Hand Tap
  • Thread Direction
    Right Hand
  • Thread Length
    2-7/32 in
  • Thread Limit/Fit
    H4
  • Thread Size
    7/8-9 in
  • Thread Standard
    UNC
  • Through Coolant
    NonThrough Coolant
  • Finish Coating
    Chrome

Compliance & Safety Data

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