OSG Spiral Point Tap: 3/8"-16 UNC, H7 / 2B-3B, 3 Flute, Plug Chamfer
The OSG Spiral Point Tap (3/8"-16 UNC, MPN 1101512305) is a TiN-coated cobalt tap with a plug chamfer, 3 flutes, and H7 / 2B-3B tolerance class, designed for threading aerospace materials. 3G Electric sources this…
SKU 3G-OTH-231985
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 (3/8"-16 UNC, MPN 1101512305) is a TiN-coated cobalt tap with a plug chamfer, 3 flutes, and H7 / 2B-3B tolerance class, designed for threading aerospace materials. 3G Electric sources this specialist tool alongside genuine industrial equipment across 14 departments, with deep expertise in combustion, pumps, and controls as an authorised distributor.
Frequently Asked Questions
What is the OSG spiral point tap 1101512305 used for?
This OSG spiral point tap is designed for threading blind or through holes in aerospace materials. Its TiN-coated cobalt construction and 3-flute plug chamfer provide chip evacuation and extended tool life in high-strength alloys.
What are the specifications of the OSG 1101512305 tap?
The OSG 1101512305 is a 3/8"-16 UNC spiral point tap with H7 / 2B-3B tolerance, 3 flutes, and a plug chamfer. It features a TiN coating on cobalt steel, making it suitable for threading aerospace-grade materials.
Where to buy OSG taps in worldwide?
3G Electric supplies OSG taps worldwide. As a global industrial distributor, we handle full logistics, customs clearance, and delivery to your site. Contact us for availability and lead time on the OSG 1101512305 spiral point tap.
How to select the right OSG tap for aerospace threading?
Select an OSG tap based on thread size, pitch, and material. For aerospace alloys, choose a spiral point design with TiN coating and H7 tolerance, like the 1101512305. Match chamfer type (plug, bottoming, or taper) to hole depth and application.
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.
