Walter-Prototyp
1/4-20 UNC Powdered Metal Tap, Hardlube - Walter-Prototyp 6245709
MFR# 6245709Series AEP2251302
$75.44List $96.76
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Flutes3
Thread size1/4-20
CoatingHardlube
Description
The Walter-Prototyp 6245709 is a 1/4-20 UNC Powdered Metal tap with a Hardlube finish. 3 flutes.
Specifications
ApplicationBlind Hole Threading
ChamferModified Bottoming
Class of fit2B
Coating finishHardlube
Coolant throughNo
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 length0.6810
Number of flutes3
Overall length3.1500
OversizeNo
Shank diameter0.2550
Square size0.1910
Tapping depth1.0750
Threads per inch20
Thread directionRight Hand
Thread length0.3940
Thread size in1/4-20
Thread standardUNC
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