Guhring
#12-28 UNF Cobalt Tap, TIN - Guhring 9039780054860
MFR# 9039780054860Series 3978
$28.81List $36.96
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Flutes3
Thread size#12-28
CoatingTIN
Description
The Guhring 9039780054860 is a #12-28 UNF Cobalt tap with a TIN finish. 3 flutes.
Specifications
ApplicationBlind Hole Threading
ChamferBottoming
Class of fit2B
Coating finishTIN
Coolant throughNo
Flute directionRight Hand
Flute styleFast
Helix angle40
MaterialCobalt
Material applicationAlloyed Steel; Unalloyed Steel
Neck length1.0240
Number of flutes3
Overall length2.3820
OversizeNo
Shank diameter0.2200
Square size0.1650
Threads per inch28
Thread directionRight Hand
Thread limitH3; H4
Thread size in#12-28
Thread standardUNF
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