Guhring
7/8-9 UNC Cobalt Tap, TIN - Guhring 9039220222250
MFR# 9039220222250Series 3922
$109.89List $138.49
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Flutes4
Thread size7/8-9
CoatingTIN
Description
The Guhring 9039220222250 is a 7/8-9 UNC Cobalt tap with a TIN finish. 4 flutes.
Specifications
ApplicationBlind Hole Threading
ChamferModified Bottoming
Class of fit2B
Coating finishTIN
Coolant throughNo
Flute directionRight Hand
Flute styleFast
Helix angle40
MaterialCobalt
Material applicationAlloyed Steel; Unalloyed Steel
Number of flutes4
Overall length in4-11/16
OversizeNo
Shank diameter0.6970
Square size0.5230
Threads per inch9
Thread directionRight Hand
Thread length0.8480
Thread limitH6; H7
Thread size in7/8-9
Thread standardUNC
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