OSG Thread Forming Tap: 1/2"-20 UNF, H6 / 2B-3B, Modified Bottoming Chamfer
The OSG Thread Forming Tap (1/2"-20 UNF) is a general purpose thread-forming tap with an H6 / 2B-3B tolerance, modified bottoming chamfer, and cobalt construction (MPN 1400144700). 3G Electric interprets this demand…
SKU 3G-OTH-238487
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
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Product Description
The OSG Thread Forming Tap (1/2"-20 UNF) is a general purpose thread-forming tap with an H6 / 2B-3B tolerance, modified bottoming chamfer, and cobalt construction (MPN 1400144700). 3G Electric interprets this demand and sources the genuine OSG tap, supporting your machining operations across 14 industrial departments with specialist depth in cutting tools and controls.
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, brass, and low-carbon steel in automotive, aerospace, and general manufacturing applications.
What are the specifications of the OSG 1/2"-20 UNF thread forming tap?
This OSG tap has a 1/2"-20 UNF thread size, H6 / 2B-3B tolerance class, modified bottoming chamfer, and is made from cobalt for heat resistance. The manufacturer part number is 1400144700. It is designed for general purpose thread forming in ductile materials.
Where to buy OSG thread forming taps worldwide?
3G Electric supplies OSG thread forming taps worldwide, handling full logistics and customs clearance. As a global industrial solutions provider, we source genuine OSG taps like the 1/2"-20 UNF model (MPN 1400144700) and deliver to your facility. Contact us for availability and lead time.
How to select the right OSG thread forming tap for your application?
Select an OSG thread forming tap based on thread size (e.g., 1/2"-20 UNF), material ductility, and tolerance class (H6 / 2B-3B). Use a modified bottoming chamfer for blind holes. Cobalt taps suit harder materials. Always match tap to workpiece hardness and hole depth for optimal thread quality.
Used in
Common applications for OSGOSG Products
3G Electric supplies OSG general purpose thread-forming taps. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.
