OSG Thread Forming Tap: 1"-8 UNC, H11 / 2B-3B, Bottoming Chamfer
The OSG Thread Forming Tap (1"-8 UNC, MPN 1625018111) is an oversized high-performance thread-forming tap with a bottoming chamfer, V Coated Cobalt, and H11 / 2B-3B class fit. 3G Electric interprets your demand for…
SKU 3G-OTH-244544
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 Thread Forming Tap (1"-8 UNC, MPN 1625018111) is an oversized high-performance thread-forming tap with a bottoming chamfer, V Coated Cobalt, and H11 / 2B-3B class fit. 3G Electric interprets your demand for this precision tool, sources it from OSG, and supports your application across multiple materials.
Frequently Asked Questions
What is an OSG thread forming tap used for?
An OSG thread forming tap creates internal threads by displacing material rather than cutting it, producing stronger threads with no chips. It is ideal for ductile materials like aluminum, steel, and stainless steel in automotive, aerospace, and general manufacturing applications.
What are the specifications of the OSG 1"-8 UNC thread forming tap?
This OSG tap is 1"-8 UNC, H11 / 2B-3B, with a bottoming chamfer and V coated cobalt. The H11 oversize tolerance suits 2B-3B thread classes. Manufacturer part number is 1625018111. It is designed for high-performance thread forming in multiple materials.
Where to buy OSG thread forming taps worldwide?
3G Electric supplies and delivers OSG thread forming taps worldwide. We handle full logistics and customs clearance as a global industrial sourcing partner. Contact us for availability and lead time on this OSG 1"-8 UNC tap or any other OSG tooling needs.
How to select the right OSG thread forming tap for my material?
Select based on thread size, tolerance class, and material. For ductile materials like aluminum or low-carbon steel, a standard H limit works. For harder alloys or when thread gauge fit requires adjustment, choose an oversize H limit like H11. Always match chamfer type to hole depth—bottoming for blind holes.
Used in
Common applications for OSGOSG Products
3G Electric supplies OSG oversized high-performance thread-forming taps for multiple materials. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.
