OSG
#4-40 UNC Vanadium High-Speed Steel Tap, TiCN - OSG 2916508
MFR# 2916508Series 290
$33.13List $42.50
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Flutes3
Thread size#4-40
CoatingTiCN
Description
The OSG 2916508 is a #4-40 UNC Vanadium High-Speed Steel tap with a TiCN finish. 3 flutes.
Specifications
ChamferModified Bottoming
Coating finishTiCN
Coolant throughNo
Flute directionRight Hand
Flute styleSpiral
Helix angle45
MaterialVanadium High-Speed Steel
Material applicationAlloy Steel; Carbon Steel; Cast Iron; Stainless Steel; Die Steel; Hardened Steel
Neck length1.933
Number of flutes3
Overall length in1-7/8
OversizeYes
Shank diameter0.367
Square length0.1875
Square size0.11
Threads per inch40
Thread directionRight Hand
Thread length0.196
Thread limitH4
Thread size in#4-40
Thread standardUNC
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