OSG Spiral Point Tap: 1/2"-20 UNF, H5 / 2B-3B, 3 Flute, Plug Chamfer
The OSG Spiral Point Tap (1/2"-20 UNF) is a spiral-point tap for aerospace materials, featuring an H5 / 2B-3B tolerance, plug chamfer, TiN coated cobalt construction, and 3 flutes (MPN 1101505005). 3G Electric…
SKU 3G-OTH-232012
Local availability & support
- Delivery
- Worldwide DHL shipping from Singapore; 7–14 business days door-to-door for most destinations.
- Payment
- Invoicing in USD. Bank transfer (SWIFT) and corporate PO accepted.
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Product Description
The OSG Spiral Point Tap (1/2"-20 UNF) is a spiral-point tap for aerospace materials, featuring an H5 / 2B-3B tolerance, plug chamfer, TiN coated cobalt construction, and 3 flutes (MPN 1101505005). 3G Electric interprets this demand and sources the genuine OEM part, backed by specialist expertise across 14 industrial departments.
Frequently Asked Questions
What is the OSG spiral point tap 1/2-20 UNF used for?
This OSG spiral point tap is designed for threading aerospace materials such as titanium and high-strength alloys. Its TiN-coated cobalt construction and plug chamfer enable efficient chip evacuation in through-hole applications, meeting H5 / 2B-3B tolerance classes for precision threads.
What are the specifications of the OSG spiral point tap 1/2-20 UNF?
The OSG spiral point tap has a 1/2-20 UNF thread size, 3 flutes, plug chamfer, and TiN-coated cobalt material. It is rated H5 / 2B-3B for thread fit. The manufacturer part number is 1101505005. This tap is optimized for aerospace-grade materials.
Where to buy OSG spiral point tap 1/2-20 UNF worldwide?
3G Electric supplies the OSG spiral point tap 1/2-20 UNF 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 precision threading tool.
How to select the correct OSG spiral point tap for aerospace materials?
Select an OSG spiral point tap with TiN coating and cobalt substrate for aerospace alloys. Match thread size (e.g., 1/2-20 UNF), chamfer type (plug for through-holes), and tolerance class (H5 / 2B-3B) to your application. Ensure proper cutting speed and lubrication per OSG guidelines.
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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.
