Guhring
5/16-18 UNC; UNF Cobalt Tap, TIN - Guhring 9039540079380
MFR# 9039540079380Series 3954
$90.72List $116.35
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Flutes3
Thread size5/16-18
CoatingTIN
Description
The Guhring 9039540079380 is a 5/16-18 UNC; UNF Cobalt tap with a TIN finish. 3 flutes.
Specifications
ApplicationBlind Hole Threading
ChamferModified Bottoming
Class of fit2B
Coating finishTIN
Coolant throughYes
Flute directionRight Hand
Flute styleFast
Helix angle40
MaterialCobalt
Material applicationAlloyed Steel; Unalloyed Steel
Neck length1.3770
Number of flutes3
Overall length2.7200
OversizeNo
Shank diameter0.3180
Square size0.2380
Threads per inch18
Thread directionRight Hand
Thread length1.3000
Thread limitH4; H5
Thread size in5/16-18
Thread standardUNC; UNF
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