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OSG Thread Forming Tap: 3/8"-16 UNC, H9 / 2B, Plug Chamfer - General Purpose Thread-Forming Taps
OSGGeneral Purpose Thread-Forming Taps

OSG Thread Forming Tap: 3/8"-16 UNC, H9 / 2B, Plug Chamfer

SKU 3G-OTH-237735

Brand
OSG
Item
Thread Forming Tap: 3/8"-16 UNC, H9 / 2B, Plug Chamfer
Category
General Purpose Thread-Forming Taps
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Technical Specifications

OSG
Manufacturer Part Number
1400136408
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OSG Products
3G Electric (S) Pte. Ltd. — Singapore

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 in ductile materials like aluminum, brass, and steel. It is ideal for applications requiring high thread strength and no chip generation.

What are the specifications of the OSG thread forming tap 3/8"-16 UNC?

This OSG tap has a 3/8"-16 UNC thread size, H9 / 2B tolerance class, plug chamfer, and TiCN coating on cobalt steel. It is designed for general purpose thread forming in materials up to 850 °C hardness, with part number 1400136408.

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 3/8"-16 UNC model and deliver to your facility, regardless of location.

How to select the right OSG thread forming tap for my application?

Select based on thread size, material hardness, and tolerance class. For ductile materials, use a forming tap like this OSG 3/8"-16 UNC with TiCN coating for wear resistance. Match the H9 / 2B tolerance to your thread class requirement and ensure proper lubrication during use.

Used in

Common applications for OSG
Automotive engine block production — OSG micro drill bits for oil gallery and coolant passage drilling in cast iron
Medical device manufacturing — OSG micro drill bits for drilling bone screw pilot holes in stainless steel implants
Aerospace component machining — OSG micro drill bits for fastener holes in titanium alloy structural parts
Mold and die making — OSG micro drill bits for cooling channel drilling in hardened tool steel (HRC 45-50)
Electronics enclosure fabrication — OSG micro drill bits for precision holes in aluminum alloy housings (with appropriate coating selection)
General engineering job shops — OSG micro drill bits for small-diameter hole drilling in mild steel and alloy steel parts

OSG 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.

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