OSG Thread Forming Tap: #2-56 UNC, H7, Modified Bottoming Chamfer
SKU 3G-OTH-237905
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Frequently Asked Questions
What is the OSG Thread Forming Tap #2-56 UNC used for?
This OSG thread forming tap is used to create internal threads in ductile materials like aluminum, brass, and low-carbon steel without cutting. It is ideal for applications requiring strong, burr-free threads in automotive, aerospace, and general manufacturing. The TiCN coating extends tool life in abrasive materials.
What are the specifications of the OSG Thread Forming Tap #2-56 UNC?
This OSG tap has a #2-56 UNC thread size, H7 tolerance, and a modified bottoming chamfer for threading close to blind-hole bottoms. It is made from cobalt with a TiCN coating for wear resistance. The manufacturer part number is 1400103008. It is designed for general-purpose thread forming in non-ferrous and ferrous materials.
Where to buy the OSG Thread Forming Tap #2-56 UNC worldwide?
You can source the OSG Thread Forming Tap #2-56 UNC 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 time. We supply genuine OSG tooling for manufacturing operations.
How to select the correct OSG thread forming tap for my application?
Select based on thread size, tolerance class, and material. For #2-56 UNC threads, use this H7 tap for ductile materials like aluminum or steel. The modified bottoming chamfer suits shallow blind holes. Ensure your hole diameter matches the tap's recommended pre-drill size. OSG's TiCN coating improves performance in abrasive conditions.
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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.















