OSG Thread Forming Tap: 3/8"-24 UNF, H9 / 2B, Modified Bottoming Chamfer
The OSG Thread Forming Tap (3/8"-24 UNF) is a general-purpose thread-forming tap with an H9 / 2B tolerance, modified bottoming chamfer, and TiCN-coated cobalt construction (MPN 1400137808). It is designed for forming…
SKU 3G-OTH-238320
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Product Description
The OSG Thread Forming Tap (3/8"-24 UNF) is a general-purpose thread-forming tap with an H9 / 2B tolerance, modified bottoming chamfer, and TiCN-coated cobalt construction (MPN 1400137808). It is designed for forming internal threads in ductile materials without generating chips.
Frequently Asked Questions
What is the OSG Thread Forming Tap 1400137808 used for?
This OSG thread forming tap is used to create internal threads in ductile materials like aluminum, brass, and low-carbon steel. It is ideal for automotive, aerospace, and general manufacturing applications where chip-free threading is required. The TiCN coating extends tool life in abrasive materials.
What are the specifications of the OSG Thread Forming Tap 1400137808?
This tap has a 3/8"-24 UNF thread size, H9 / 2B tolerance class, and a modified bottoming chamfer. It is made from cobalt high-speed steel with a TiCN coating. The manufacturer part number is 1400137808. It is designed for general purpose thread forming in through or blind holes.
Where to buy the OSG Thread Forming Tap 1400137808 worldwide?
You can source the OSG Thread Forming Tap 1400137808 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 this tap to procurement teams and maintenance engineers globally.
How to select the correct OSG thread forming tap for my application?
Select a thread forming tap based on material, thread size, and tolerance. For ductile materials like aluminum or brass, use a forming tap to avoid chips. Match the thread size (e.g., 3/8"-24 UNF) and tolerance class (H9 / 2B) to your hole specifications. OSG taps with TiCN coating suit abrasive materials. Consult your hole diameter and depth requirements.
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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.















