Walter-Prototyp
1/4-28 UNJF Powdered Metal Tap, AlCrN - Walter-Prototyp 5344189
MFR# 5344189Series 2340663
$112.84List $144.72
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Flutes3
Thread size1/4-28
CoatingAlCrN
Description
The Walter-Prototyp 5344189 is a 1/4-28 UNJF Powdered Metal tap with a AlCrN finish. 3 flutes.
Specifications
ApplicationBlind Hole Threading
ChamferModified Bottoming
Class of fit3B
Coating finishAlCrN
Coolant throughNo
Flute directionRight Hand
Flute styleSlow
Helix angle15
MaterialPowdered Metal
Material applicationCobalt Alloy; Iron Alloy; Nickel Alloy; Titanium; Titanium Alloy
Neck length0.3937
Number of flutes3
Overall length3.1496
OversizeNo
Shank diameter0.2756
Square length0.3150
Square size0.2170
Tapping depth0.9843
Threads per inch28
Thread directionRight Hand
Thread length0.5906
Thread size in1/4-28
Thread standardUNJF
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