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OSG Thread Forming Tap: 1/4"-20 UNC, H6 / 2B-3B, Plug Chamfer - General Purpose Thread-Forming Taps
OSGGeneral Purpose Thread-Forming Taps

OSG Thread Forming Tap: 1/4"-20 UNC, H6 / 2B-3B, Plug Chamfer

SKU 3G-OTH-238541

Brand
OSG
Item
Thread Forming Tap: 1/4"-20 UNC, H6 / 2B-3B, Plug Chamfer
Category
General Purpose Thread-Forming Taps
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Technical Specifications

OSG
Manufacturer Part Number
1400127305
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OSG Products
3G Electric (S) Pte. Ltd. — Singapore

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 like aluminum, brass, and low-carbon steel without cutting. It displaces material to form threads, making it ideal for applications requiring high thread strength and no chip debris, such as automotive and aerospace manufacturing.

What are the specifications of the OSG thread forming tap 1400127305?

This OSG thread forming tap has a size of 1/4"-20 UNC, with a thread tolerance of H6 / 2B-3B. It features a plug chamfer and a TiN coated cobalt construction. The manufacturer part number is 1400127305, and it is designed for general purpose thread forming in ductile 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 times on this and other OSG tooling products.

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

To select the correct OSG thread forming tap, match the tap size and thread pitch to your hole specifications. For ductile materials like aluminum or brass, use a forming tap with appropriate coating, such as TiN for wear resistance. Ensure the thread tolerance (e.g., H6 / 2B-3B) meets your required fit class.

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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