Widia
1-12 UNF High-Speed Steel Tap, Black Oxide - Widia 6140481
MFR# 6140481Series VTSFT-TC
$232.21List $297.82
Save 22%
In stock - ships in 1-3 business days
Request a quote
- Fast sourcing
- Regrinding available
- 20+ yrs expertise
Flutes4
Thread size1-12
CoatingBlack Oxide
Description
The Widia 6140481 is a 1-12 UNF High-Speed Steel tap with a Black Oxide finish. 4 flutes.
Specifications
ChamferModified Bottoming
Class of fit3B
Coating finishBlack Oxide
Coolant throughNo
Flute directionRight Hand
MaterialHigh-Speed Steel
Material applicationSteel; Stainless Steel; Cast Iron
Material gradeWP49EG
Number of flutes4
Overall length5.1300
Shank diameter0.8000
Square size0.5970
Tapping depth2.5800
Threads per inch12
Thread directionRight Hand
Thread length1.5000
Thread limitH4
Thread pitch0.0833
Thread size in1-12
Thread standardUNF
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.