OSG
1/2-13 UNC Cobalt Machine Tap - OSG 1734300
MFR# 1734300Series 305
$33.09List $42.43
Save 22%
In stock - ships in 1-3 business days
Request a quote
- Fast sourcing
- Regrinding available
- 20+ yrs expertise
Flutes4
Thread size1/2-13
Description
The OSG 1734300 is a 1/2-13 UNC Cobalt Machine tap. 4 flutes.
Specifications
ChamferPlug
Class of fit3B
Coolant throughNo
MaterialCobalt
Material applicationAlloy Steel; Cast Iron; Die Steel; Hardened Steel
Number of flutes4
Overall length in3-3/8
OversizeNo
Shank diameter0.367
Square length0.4375
Square size0.275
Tap typeMachine
Threads per inch13
Thread directionRight Hand
Thread length in1-21/32
Thread limitH3
Thread size in1/2-13
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.