OSG
1/2-20 UNF Vanadium High-Speed Steel Tap, TiCN - OSG 2942908
MFR# 2942908Series 290
$73.40List $94.14
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Flutes3
Thread size1/2-20
CoatingTiCN
Description
The OSG 2942908 is a 1/2-20 UNF 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 length2.126
Number of flutes3
Overall length in3-3/8
OversizeYes
Shank diameter0.48
Square length0.4375
Square size0.275
Threads per inch20
Thread directionRight Hand
Thread length0.614
Thread limitH7
Thread size in1/2-20
Thread standardUNF
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