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OSG Thread Forming Tap: 3/8"-24 UNF, H6 / 2B-3B, Modified Bottoming Chamfer - General Purpose Thread-Forming Taps
OSGGeneral Purpose Thread-Forming Taps

OSG Thread Forming Tap: 3/8"-24 UNF, H6 / 2B-3B, Modified Bottoming Chamfer

The OSG Thread Forming Tap (3/8"-24 UNF) is a general purpose thread-forming tap with a Modified Bottoming Chamfer, TiN Coated Cobalt construction, and H6 / 2B-3B tolerance (MPN 1400137505). 3G Electric sources this…

SKU 3G-OTH-237149

Brand
OSG
Item
Thread Forming Tap: 3/8"-24 UNF, H6 / 2B-3B, Modified Bottoming Chamfer
Category
General Purpose Thread-Forming Taps
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Technical Specifications

OSG
Manufacturer Part Number
1400137505
Type
H6 / 2B-3B, Modified Bottoming Chamfer, TiN Coated Cobalt
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OSG Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The OSG Thread Forming Tap (3/8"-24 UNF) is a general purpose thread-forming tap with a Modified Bottoming Chamfer, TiN Coated Cobalt construction, and H6 / 2B-3B tolerance (MPN 1400137505). 3G Electric sources this genuine OSG tool across 14 industrial departments, with specialist expertise in combustion, pumps, and controls ensuring accurate specification and support.

Frequently Asked Questions

What is the OSG Thread Forming Tap 3/8"-24 UNF used for?

This 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 is required. The TiN coating reduces friction and extends tool life.

What are the specifications of the OSG Thread Forming Tap 3/8"-24 UNF?

The OSG thread forming tap has a thread size of 3/8"-24 UNF, a pitch diameter tolerance of H6 / 2B-3B, and a modified bottoming chamfer. It features a TiN coated cobalt construction for wear resistance. The manufacturer part number is 1400137505.

Where to buy the OSG Thread Forming Tap 3/8"-24 UNF worldwide?

You can source the OSG Thread Forming Tap 3/8"-24 UNF 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.

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

Select the OSG thread forming tap based on thread size, pitch, and material. For 3/8"-24 UNF threads in aluminum or steel, this TiN coated cobalt tap with H6 / 2B-3B tolerance is suitable. Ensure the hole size matches the tap's recommended pre-drill diameter for optimal thread formation.

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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