Greenfield Threading
7/8-14 UNF High-Speed Steel Standard Tap, TiN - Greenfield Threading 307844
MFR# 307844Series TN3105
$154.74List $198.46
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Flutes4
Thread size7/8-14
CoatingTiN
Description
The Greenfield Threading 307844 is a 7/8-14 UNF High-Speed Steel Standard tap with a TiN finish. 4 flutes.
Specifications
ApplicationBlind Hole Threading; Through-Hole Threading
ChamferBottoming
Class of fit2; 3B
Coating finishTiN
Coolant throughNo
MaterialHigh-Speed Steel
Material applicationAlloy Steel; Aluminum Alloy; Aluminum Silicon Cast Alloy; Carbon Steel; Cast Iron; Copper Alloy; Graphite; Carbon; High-Temperature Alloy; Magnesium; Plastic; Soft Plastic; Stainless Steel; Titanium Alloy; Tool Steel; Zinc Alloy
Number of flutes4
Overall length in4-11/16
OversizeNo
Shank diameter0.6970
Square size0.5230
Tap typeStandard
Threads per inch14
Thread directionRight Hand
Thread length in2-7/32
Thread limitH4
Thread size in7/8-14
Thread standardUNF
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