OSG Spiral Point Tap: #6-32 UNC, H3 / 2B-3B, 2 Flute, Plug Chamfer
The OSG Spiral Point Tap (#6-32 UNC, MPN 1212401) is a general purpose spiral-point tap with H3 / 2B-3B tolerance, 2-flute design, plug chamfer, and black oxide high-speed steel construction. 3G Electric interprets…
SKU 3G-OTH-216252
Need installation or engineering help?
Ask a question
Product Description
The OSG Spiral Point Tap (#6-32 UNC, MPN 1212401) is a general purpose spiral-point tap with H3 / 2B-3B tolerance, 2-flute design, plug chamfer, and black oxide 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 an authorised distributor — ensuring you get the right answer, not just a catalog.
Frequently Asked Questions
What is the OSG spiral point tap #6-32 UNC used for?
The OSG spiral point tap #6-32 UNC is used for threading blind or through holes in ferrous and non-ferrous materials. Its spiral point design pushes chips forward, reducing chip clogging and enabling faster tapping in production environments. Common applications include automotive, aerospace, and general manufacturing.
What are the specifications of the OSG tap MPN 1212401?
The OSG tap MPN 1212401 is a #6-32 UNC spiral point tap with an H3 / 2B-3B thread limit, 2 flutes, and a plug chamfer. It is made of black oxide high-speed steel for wear resistance and lubricity. This general-purpose tap is designed for threading in steel, aluminum, and cast iron.
Where to buy OSG taps in worldwide?
You can source OSG taps worldwide through 3G Electric, a global industrial equipment distributor established in 1990. We handle full logistics, customs clearance, and delivery to your location. Contact us for availability and lead times on OSG spiral point taps and other cutting tools.
How to select the correct OSG tap for a threading application?
To select the correct OSG tap, match the thread size (e.g., #6-32 UNC), thread limit (H3 / 2B-3B), and chamfer type (plug) to your hole and material. Spiral point taps are ideal for through holes; spiral flute taps suit blind holes. Consider coating (black oxide) for ferrous materials. Consult OSG's technical data for optimal performance.
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.















