Walter-Prototyp
5/16-18 UNC Powdered Metal Tap, Proprietary - Walter-Prototyp 6245679
MFR# 6245679Series EP2256312
$122.10List $156.60
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Flutes3
Thread size5/16-18
CoatingProprietary
Description
The Walter-Prototyp 6245679 is a 5/16-18 UNC Powdered Metal tap with a Proprietary finish. 3 flutes.
Specifications
ApplicationBlind Hole Threading
ChamferModified Bottoming
Class of fit2B
Coating finishProprietary
Coolant throughYes
Flute directionRight Hand
Flute styleFast
Helix angle45
MaterialPowdered Metal
Material applicationAluminum; Cast Steel; Gray Cast Iron; Malleable Cast Iron; Non-Ferrous Metal; Spheroidal Cast Iron; Stainless Steel; Steel; Vermicular Cast Iron
Neck length0.9055
Number of flutes3
Overall length3.5433
OversizeNo
Primary workpiece materialSteel; Stainless Steel; Cast Iron; Aluminum & Non-Ferrous
Shank diameter0.2362
Square length0.3150
Square size0.1930
Tapping depth1.3780
Threads per inch18
Thread directionRight Hand
Thread length0.4724
Thread size in5/16-18
Thread standardUNC
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