Walter-Prototyp
5/16-24 UNJF Powdered Metal Tap - Walter-Prototyp 5078590
MFR# 5078590Series 234101
$159.40List $200.88
Save 20%
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
Flutes3
Thread size5/16-24
Description
The Walter-Prototyp 5078590 is a 5/16-24 UNJF Powdered Metal tap. 3 flutes.
Specifications
ApplicationBlind Hole Threading
ChamferModified Bottoming
Class of fit3B
Coolant throughNo
Flute directionRight Hand
Flute styleSlow
Helix angle10
MaterialPowdered Metal
Material applicationAluminum; Cast Steel; Cobalt Alloy; Iron Alloy; Nickel Alloy; Non-Ferrous Metal; Steel; Titanium; Titanium Alloy
Number of flutes3
Overall length3.5433
OversizeNo
Primary workpiece materialSteel; Aluminum & Non-Ferrous; High-Temp Alloy
Shank diameter0.3150
Square length0.3540
Square size0.2440
Tapping depth0.7870
Threads per inch24
Thread directionRight Hand
Thread length0.7677
Thread size in5/16-24
Thread standardUNJF
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.