Walter-Prototyp
1-14 UNS High-Speed Steel Tap, TiAlN - Walter-Prototyp 7557121
MFR# 7557121Series TC117
$374.69List $464.40
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Flutes5
Thread size1-14
CoatingTiAlN
Description
The Walter-Prototyp 7557121 is a 1-14 UNS High-Speed Steel tap with a TiAlN finish. 5 flutes.
Specifications
ApplicationBlind Hole Threading
ChamferSemi-Bottoming
Class of fit2B/3B
Coating finishTiAlN
Coolant throughNo
Flute directionRight Hand
Flute styleSpiral
Helix angle40
MaterialHigh-Speed Steel
Material applicationCast Iron; Non-Ferrous Metal; Stainless Steel; Steel
Material gradeWY80RG
Number of flutes5
Overall length (mm)140.00
OversizeNo
Shank diameter (mm)20.32
Square length0.8110
Square size0.6000
Tapping depth2.9690
Threads per inch14
Thread directionRight Hand
Thread length0.7870
Thread size in1-14
Thread standardUNS
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