OSG Spiral Point Tap: 1/2"-13 UNC, H3 / 2B-3B, 3 Flute, Plug Chamfer
The OSG Spiral Point Tap (1/2"-13 UNC, MPN 1232408) is a general-purpose spiral-point tap with an H3 / 2B-3B tolerance, 3-flute design, plug chamfer, and TiCN-coated high-speed steel construction. 3G Electric…
SKU 3G-OTH-215048
Need installation or engineering help?
Ask a question
Product Description
The OSG Spiral Point Tap (1/2"-13 UNC, MPN 1232408) is a general-purpose spiral-point tap with an H3 / 2B-3B tolerance, 3-flute design, plug chamfer, and TiCN-coated high-speed steel construction. 3G Electric interprets demand and delivers this genuine industrial cutting tool across 14 departments — with specialist depth in combustion, pumps, and controls as a trust anchor — ensuring you get the right answer, not just a catalog.
Frequently Asked Questions
What is the OSG spiral point tap 1/2-13 UNC used for?
This OSG spiral point tap is used for threading through holes in metal, steel, and alloys. Its TiCN coating and H3 / 2B-3B tolerance suit general-purpose tapping in production environments. 3G Electric supplies this tap for worldwide industrial applications.
What are the specifications of the OSG tap MPN 1232408?
The OSG tap MPN 1232408 is a 1/2-13 UNC spiral point tap with 3 flutes, plug chamfer, TiCN coated high speed steel, and H3 / 2B-3B thread tolerance. It is designed for through-hole tapping in ferrous materials. 3G Electric sources this OSG tap globally.
Where to buy OSG taps in worldwide?
You can order OSG taps worldwide through 3G Electric. We handle full logistics, customs clearance, and delivery to your facility. As a global industrial distributor since 1990, we source and deliver genuine OSG tooling like the 1/2-13 UNC spiral point tap MPN 1232408.
How to select the correct OSG tap for a threading job?
Select an OSG tap based on hole type (through or blind), material, and thread class. For through holes in steel, a spiral point tap like the 1/2-13 UNC with TiCN coating works well. Match the tap tolerance (H3 / 2B-3B) to your required thread fit. 3G Electric can advise on selection.
Used in
Common applications for OSGOSG Products
3G Electric supplies OSG general purpose spiral-point taps. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.















