OSG Spiral Point Tap: 1/4"-28 UNF, H8 / 2B, 3 Flute, Plug Chamfer
The OSG Spiral Point Tap (1/4"-28 UNF, MPN 1101502605) is a TiN Coated Cobalt tap with a Plug Chamfer, H8 / 2B tolerance, and 3 flutes, designed for aerospace materials. 3G Electric interprets demand and sources this…
SKU 3G-OTH-231964
Local availability & support — Singapore
- Local office
- 20 Woodlands Link #09-05, Singapore 738733
- Phone
- +65 8878 8355
- Delivery
- Same-day or next-business-day delivery within Singapore for in-stock items; 7–14 days for factory-order parts from Europe.
- Payment
- Invoicing in SGD. PayNow, bank transfer, and corporate PO accepted.
- Ships to
- Singapore
Need installation or engineering help?
Ask a question
Product Description
The OSG Spiral Point Tap (1/4"-28 UNF, MPN 1101502605) is a TiN Coated Cobalt tap with a Plug Chamfer, H8 / 2B tolerance, and 3 flutes, designed for aerospace materials. 3G Electric interprets demand and sources this genuine industrial cutting tool across 14 departments — with specialist depth in combustion, pumps, and controls — ensuring you get the right answer, not just a catalog.
Frequently Asked Questions
What is OSG spiral point tap 1/4-28 UNF used for?
This OSG spiral point tap is designed for threading blind or through holes in aerospace materials. Its TiN coated cobalt construction and plug chamfer provide durability and chip evacuation in high-strength alloys, making it suitable for precision fastener holes in aircraft components.
What are the specifications of OSG 1101502605 tap?
The OSG 1101502605 is a 1/4-28 UNF spiral point tap with H8 / 2B tolerance, 3 flutes, plug chamfer, and TiN coated cobalt. It is designed for threading in aerospace-grade materials, offering consistent thread class and extended tool life under demanding conditions.
Where to buy OSG 1101502605 tap worldwide?
3G Electric supplies the OSG 1101502605 spiral point tap to customers worldwide. We handle full logistics, customs clearance, and delivery to your facility. Contact us for a quote and lead time; we source genuine OSG tooling for aerospace and industrial applications globally.
How to select the right tap for aerospace materials?
Select a tap with appropriate thread size, chamfer type, and coating for the material. For aerospace alloys, use spiral point taps with TiN coating and H8 tolerance like this OSG model. Ensure the tap matches the required thread class (2B) and flute count for chip evacuation in blind or through holes.
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.
