OSG Spiral Point Tap: 1"-12 UNF, H6, 5 Flute, Plug Chamfer, TiN Coated Cobalt (MPN 1101520405)
SKU 3G-OTH-232041
Need installation or engineering help?
Ask a question
Frequently Asked Questions
What is the OSG spiral point tap used for?
The OSG spiral point tap is designed for threading aerospace materials. Its spiral point design pushes chips forward, making it ideal for through-hole applications in high-strength alloys. The TiN coating reduces friction and extends tool life in demanding industrial environments.
What are the specifications of the OSG spiral point tap?
This OSG tap has a 1"-12 UNF thread size, H6 tolerance, 5 flutes, and a plug chamfer. It is made from cobalt with a TiN coating. The manufacturer part number is 1101520405. It is designed for threading aerospace-grade materials with precision.
Where to buy OSG spiral point taps worldwide?
3G Electric supplies OSG spiral point taps worldwide. As a global industrial distributor, we handle full logistics, customs clearance, and delivery to your location. Contact us for availability and lead time on this and other OSG tooling products.
How to select the right OSG spiral point tap for aerospace materials?
Select based on thread size, tolerance, and coating. For aerospace materials, use a TiN-coated cobalt tap like this OSG model with a plug chamfer for through holes. Ensure the tap matches your material hardness and thread class (e.g., 1"-12 UNF, H6).
Used in
Common applications for OSGOSG Products
3G Electric supplies OSG spiral-point taps for aerospace materials. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.















