OSG Spiral Point Tap: 7/16"-20 UNF, 2B, 3 Flute, Plug Chamfer
The OSG Spiral Point Tap (7/16"-20 UNF) is a general-purpose spiral-point tap with a 2B thread class, plug chamfer, and 3 flutes, made from black oxide vanadium high-speed steel (MPN 2532201). 3G Electric interprets…
SKU 3G-OTH-214676
Need installation or engineering help?
Ask a question
Product Description
The OSG Spiral Point Tap (7/16"-20 UNF) is a general-purpose spiral-point tap with a 2B thread class, plug chamfer, and 3 flutes, made from black oxide vanadium high-speed steel (MPN 2532201). 3G Electric interprets your demand for this OSG cutting tool and delivers it as part of our broad industrial supply across 14 departments, with specialist depth in combustion, pumps, and controls to support your facility's full equipment needs.
Frequently Asked Questions
What is the OSG spiral point tap 2532201 used for?
The OSG spiral point tap 2532201 is used for threading through-holes in metal, primarily in industrial manufacturing and maintenance. Its spiral point design pushes chips forward, reducing clogging and enabling faster tapping in materials like steel and aluminum. It is ideal for automotive, aerospace, and general machining applications.
What are the specifications of the OSG spiral point tap 2532201?
The OSG spiral point tap 2532201 has a 7/16"-20 UNF thread size, 2B class fit, 3 flutes, and a plug chamfer. It is made from black oxide vanadium high-speed steel for wear resistance and reduced friction. The manufacturer part number is 2532201, and it is designed for general-purpose through-hole tapping.
Where to buy the OSG spiral point tap 2532201 worldwide?
You can source the OSG spiral point tap 2532201 worldwide through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to your location. Contact us for availability and lead time; we provide reliable sourcing for this and other OSG taps.
How to select the correct OSG spiral point tap for through-hole tapping?
To select the correct OSG spiral point tap, match the thread size (e.g., 7/16"-20 UNF) and class fit (e.g., 2B) to your hole specifications. Use a plug chamfer for through-holes and ensure the tap material (e.g., vanadium high-speed steel) suits your workpiece. OSG taps are designed for efficient chip evacuation in production environments.
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.















