OSG
5/16-18 UNC Vanadium High-Speed Steel Tap, TiN - OSG 1645056183
MFR# 1645056183Series 16450
$67.57List $86.67
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Flutes3
Thread size5/16-18
CoatingTiN
Description
The OSG 1645056183 is a 5/16-18 UNC Vanadium High-Speed Steel tap with a TiN finish. 3 flutes.
Specifications
ChamferModified Bottoming
Class of fit3B
Coating finishTiN
Coolant throughNo
Flute directionRight Hand
Flute styleSpiral
Helix angle45
MaterialVanadium High-Speed Steel
Material applicationAlloy Steel; Cast Iron; High-Carbon Steel; Low-Carbon Steel; Medium-Carbon Steel; Stainless Steel
Neck length1.378
Number of flutes3
Overall length3.543
Shank diameter0.318
Square length0.375
Square size0.238
Tapping depth1.1250
Threads per inch18
Thread directionRight Hand
Thread length0.445
Thread limitH3
Thread size in5/16-18
Thread standardUNC
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