OSG Spiral Point Tap: 1/4"-28 UNF, H6 / 2B-3B, 3 Flute, Plug Chamfer
The OSG Spiral Point Tap (1/4"-28 UNF) is a TiN Coated Cobalt plug-chamfer tap with H6 / 2B-3B tolerance and 3 flutes, designed for aerospace materials. 3G Electric interprets demand for this MPN 1101502405 across 14…
SKU 3G-OTH-232156
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 (1/4"-28 UNF) is a TiN Coated Cobalt plug-chamfer tap with H6 / 2B-3B tolerance and 3 flutes, designed for aerospace materials. 3G Electric interprets demand for this MPN 1101502405 across 14 industrial departments, with specialist depth in cutting tools and controls. We source and support the right solution, backed by accountability across our global supply network.
Frequently Asked Questions
What is the OSG spiral point tap 1/4"-28 UNF used for?
This OSG spiral point tap is designed for threading aerospace materials. Its 3-flute, plug chamfer design pushes chips forward, making it ideal for through-hole applications in high-strength alloys. The TiN coating reduces friction and extends tool life.
What are the specifications of the OSG spiral point tap 1/4"-28 UNF?
The OSG tap has a thread size of 1/4"-28 UNF, with a tolerance of H6 / 2B-3B. It features 3 flutes, a plug chamfer, and a TiN coated cobalt construction. The manufacturer part number is 1101502405.
Where to buy OSG spiral point taps worldwide?
You can source OSG spiral point taps through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to worldwide destinations. Contact us for availability and lead times.
How to select the correct OSG spiral point tap for aerospace materials?
Select based on thread size, tolerance, and material. For aerospace alloys, use a TiN coated cobalt tap like this OSG model. Ensure the tap's chamfer type (plug) matches your hole type (through-hole). Always verify the H6 / 2B-3B tolerance class for precision threads.
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.
