OSG Spiral Point Tap: #8-36 UNF, H2 / 2B-3B, 2 Flute, Plug Chamfer
The OSG Spiral Point Tap (#8-36 UNF, MPN 1208205) is a general purpose spiral-point tap with a plug chamfer, TiN coated high-speed steel construction, and 2 flutes. It is rated H2 / 2B-3B for thread class compatibility.
SKU 3G-OTH-215030
Need installation or engineering help?
Ask a question
Product Description
The OSG Spiral Point Tap (#8-36 UNF, MPN 1208205) is a general purpose spiral-point tap with a plug chamfer, TiN coated high-speed steel construction, and 2 flutes. It is rated H2 / 2B-3B for thread class compatibility.
Frequently Asked Questions
What is the OSG spiral point tap #8-36 UNF used for?
The OSG spiral point tap #8-36 UNF is used for threading blind or through holes in metal components, particularly in automotive and general manufacturing. Its TiN coating reduces friction and extends tool life, while the plug chamfer and 2-flute design enable efficient chip evacuation in production tapping applications.
What are the specifications of the OSG tap MPN 1208205?
The OSG tap MPN 1208205 is a #8-36 UNF spiral point tap with H2 / 2B-3B thread class, 2 flutes, and a plug chamfer. It is made from TiN coated high speed steel. These specs ensure precise threading in steel and aluminum alloys, with the H2 tolerance providing a close fit for 2B-3B class threads.
Where to buy OSG taps in worldwide?
You can source OSG taps worldwide through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to your facility. Contact us for availability and lead time on the OSG spiral point tap #8-36 UNF (MPN 1208205) and other OSG tooling.
How to select the right OSG tap for threading?
Select an OSG tap based on thread size, material, and hole type. For #8-36 UNF threads in steel, a spiral point tap with TiN coating like the OSG 1208205 works well for through holes. Match the thread class (H2 / 2B-3B) to your tolerance requirements. Consult OSG's technical data for optimal speeds and feeds.
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.















