OSG
1/2-13 UNC Cobalt Tap, Nitride - OSG 1301901903
MFR# 1301901903Series 13019
$66.57List $85.37
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Flutes3
Thread size1/2-13
CoatingNitride
Description
The OSG 1301901903 is a 1/2-13 UNC Cobalt tap with a Nitride finish. 3 flutes.
Specifications
ChamferModified Bottoming
Class of fit2B
Coating finishNitride
Coolant throughNo
Flute directionRight Hand
Flute styleSpiral
Helix angle50
MaterialCobalt
Material applicationAluminum
Neck length (mm)25.40
Number of flutes3
Overall length in3-3/8
Shank diameter (mm)6.48
Shank length0.3670
Square length0.4375
Square size0.2750
Threads per inch13
Thread directionRight Hand
Thread length0.6140
Thread limitH3
Thread size in1/2-13
Thread standardUNC
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