OSG Thread Forming Tap: 3/4"-16 UNF, H9 / 2B-3B, Modified Bottoming Chamfer
The OSG Thread Forming Tap (3/4"-16 UNF) is a general-purpose thread-forming tap with a Modified Bottoming Chamfer, TiN Coated Cobalt construction, and H9 / 2B-3B tolerance (MPN 1400155605). 3G Electric interprets…
SKU 3G-OTH-237637
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Product Description
The OSG Thread Forming Tap (3/4"-16 UNF) is a general-purpose thread-forming tap with a Modified Bottoming Chamfer, TiN Coated Cobalt construction, and H9 / 2B-3B tolerance (MPN 1400155605). 3G Electric interprets demand and delivers this genuine industrial tool across 14 departments, with specialist depth in combustion, pumps, and controls as an authorised distributor.
Frequently Asked Questions
What is the OSG thread forming tap used for?
The OSG thread forming tap is used to create internal threads in ductile materials such as aluminum, brass, and low-carbon steel. It is ideal for automotive, aerospace, and general manufacturing applications where chip-free threading and high thread strength are required.
What are the specifications of the OSG thread forming tap?
This OSG tap has a 3/4"-16 UNF thread size, H9 / 2B-3B tolerance, modified bottoming chamfer, and TiN coated cobalt construction. The manufacturer part number is 1400155605. It is designed for general purpose thread forming in a variety of industrial materials.
Where to buy OSG thread forming taps worldwide?
You can source OSG thread forming taps worldwide through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to your location. Contact us for availability and lead time on this and other OSG tooling.
How to select the correct OSG thread forming tap for my application?
Select the tap based on thread size, pitch, tolerance class, and material. For ductile materials like aluminum or steel, use a TiN coated cobalt tap like this OSG model. Ensure the chamfer type matches your hole depth—modified bottoming works for blind holes. Consult OSG's technical data for optimal speeds and lubrication.
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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.















