Kennametal
1/4-28 UNJF Cobalt Tap, Oxide - Kennametal 5479738
MFR# 5479738Series T830
$33.73List $43.26
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Flutes3
Thread size1/4-28
CoatingOxide
Description
The Kennametal 5479738 is a 1/4-28 UNJF Cobalt tap with a Oxide finish. 3 flutes.
Specifications
ChamferModified Bottoming
Class of fit3B
Coating finishOxide
Coolant throughNo
Flute directionRight Hand
Flute styleFast
Helix angle45
MaterialCobalt
Neck length0.5900
Number of flutes3
Overall length3.1400
OversizeNo
Primary workpiece materialSteel; Stainless Steel; Cast Iron
Shank diameter0.2756
Shank length1.5800
Square length0.3100
Square size0.2170
Tapping depth1.1700
Thread directionRight Hand
Thread length0.5800
Thread size in1/4-28
Thread standardUNJF
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