Walter-Prototyp
M8x1.25 Metric High-Speed Steel-E-PM Tap, TiN - Walter-Prototyp 7427359
MFR# 7427359Series TC420
$165.84List $201.97
Save 17%
Usually ships in 1-3 business days
Ship times are estimates. We confirm availability on every order and email you right away if anything changes.
⚡ Need it urgently? Confirm stock & ship time →
- Fast sourcing
- Regrinding available
- 20+ yrs expertise
CoatingTiN
Description
The Walter-Prototyp 7427359 is a Metric High-Speed Steel-E-PM tap with a TiN finish.
Specifications
ApplicationBlind Hole Threading; Through-Hole Threading
ChamferModified Bottoming
Chamfered threads2-3P
Class of fit6HX
Coating finishTiN
Coolant throughYes
Flute by diameter ratio3.5xD
MaterialHigh-Speed Steel-E-PM
Material applicationSteel; Stainless Steel; Cast Iron; Non-Ferrous Metal; Superalloy
Material application codeP; M; K; N; S
Material gradeWW60AD
Oil grooves5
Overall length3.5433
Shank diameter0.3150
Square size0.2441
Tapping depth1.3780
Thread directionRight Hand
Thread length0.4724
Thread size (mm)M8x1.25
Thread standardMetric
Trade nameTC420 Supreme
Can't find your exact tool?Send us a part number — we'll cross-reference it.
Dull tools?Regrinding extends tool life and saves cost.
Alternate & equivalent tools
Matched on diameter, flute count, and material. Need a specific brand or coating? Cross-reference this tool.
Spec-matched alternates load as the catalog fills in. Meanwhile, browse the End Mills collection and filter by diameter, flutes & length of cut.