OSG
#4-40 UNC Vanadium High-Speed Steel Tap, Steam Oxide - OSG 1748201
MFR# 1748201Series 303
$31.12List $39.92
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Flutes2
Thread size#4-40
CoatingSteam Oxide
Description
The OSG 1748201 is a #4-40 UNC Vanadium High-Speed Steel tap with a Steam Oxide finish. 2 flutes.
Specifications
ChamferModified Bottoming
Coating finishSteam Oxide
Coolant throughNo
Flute directionRight Hand
Flute styleSpiral
Helix angle45
MaterialVanadium High-Speed Steel
Material applicationStainless Steel; High-Carbon Steel; Low-Carbon Steel; Medium-Carbon Steel
Neck length (mm)22.2
Number of flutes2
Overall length in1-7/8
Shank diameter (mm)4.9276
Shank length0.1410
Square length0.1875
Square size0.11
Threads per inch40
Thread directionRight Hand
Thread length0.197
Thread limitH5
Thread size in#4-40
Thread standardUNC
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