OSG
1/2-20 UNF Vanadium High-Speed Steel Tap, Steam Oxide - OSG 1723501
MFR# 1723501Series 303
$53.48List $68.60
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Flutes3
Thread size1/2-20
CoatingSteam Oxide
Description
The OSG 1723501 is a 1/2-20 UNF Vanadium High-Speed Steel tap with a Steam Oxide finish. 3 flutes.
Specifications
ChamferModified Bottoming
Class of fit2B
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 length1.933
Number of flutes3
Overall length in3-3/8
OversizeNo
Shank diameter0.367
Square length0.4375
Square size0.275
Threads per inch20
Thread directionRight Hand
Thread length0.614
Thread limitH5
Thread size in1/2-20
Thread standardUNF
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