OSG
5/16-18 UNC Vanadium High-Speed Steel Tap, TiCN - OSG 2930808
MFR# 2930808Series 290
$39.66List $50.87
Save 22%
In stock - ships in 1-3 business days
Request a quote
- Fast sourcing
- Regrinding available
- 20+ yrs expertise
Flutes3
Thread size5/16-18
CoatingTiCN
Description
The OSG 2930808 is a 5/16-18 UNC Vanadium High-Speed Steel tap with a TiCN finish. 3 flutes.
Specifications
ChamferModified Bottoming
Class of fit3B
Coating finishTiCN
Coolant throughNo
Flute directionRight Hand
Flute styleSpiral
Helix angle45
MaterialVanadium High-Speed Steel
Material applicationAlloy Steel; Carbon Steel; Cast Iron; Stainless Steel; Die Steel; Hardened Steel
Neck length1.125
Number of flutes3
Overall length in2-23/32
OversizeNo
Shank diameter0.318
Square length0.375
Square size0.238
Threads per inch18
Thread directionRight Hand
Thread length0.444
Thread limitH3
Thread size in5/16-18
Thread standardUNC
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.