OSG
1/2-20 UNF Vanadium High-Speed Steel Tap, Nitride - OSG 1301902103
MFR# 1301902103Series 13019
$66.57List $85.37
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Flutes3
Thread size1/2-20
CoatingNitride
Description
The OSG 1301902103 is a 1/2-20 UNF Vanadium High-Speed Steel tap with a Nitride finish. 3 flutes.
Specifications
ChamferModified Bottoming
Class of fit3B
Coating finishNitride
Coolant throughNo
Flute directionRight Hand
Flute styleSpiral
Helix angle50
MaterialVanadium High-Speed Steel
Material applicationAluminum
Neck length1.933
Number of flutes3
Overall length in3-3/8
Shank diameter0.367
Square length0.4375
Square size0.275
Threads per inch20
Thread directionRight Hand
Thread length0.614
Thread limitH3
Thread size in1/2-20
Thread standardUNF
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