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OSG Thread Forming Tap: 1/4"-20 UNC, H10 / 2B, Modified Bottoming Chamfer - General Purpose Thread-Forming Taps
OSGGeneral Purpose Thread-Forming Taps

OSG Thread Forming Tap: 1/4"-20 UNC, H10 / 2B, Modified Bottoming Chamfer

The OSG Thread Forming Tap (1/4"-20 UNC, MPN 1400126800) is a general-purpose thread-forming tap with a Modified Bottoming Chamfer, made from cobalt. It is specified as H10 / 2B, indicating a ground thread tap for…

SKU 3G-OTH-236479

Brand
OSG
Item
Thread Forming Tap: 1/4"-20 UNC, H10 / 2B, Modified Bottoming Chamfer
Category
General Purpose Thread-Forming Taps
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Technical Specifications

OSG
Manufacturer Part Number
1400126800
Type
H10 / 2B, Modified Bottoming Chamfer, Cobalt

Technical Documents

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OSG Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The OSG Thread Forming Tap (1/4"-20 UNC, MPN 1400126800) is a general-purpose thread-forming tap with a Modified Bottoming Chamfer, made from cobalt. It is specified as H10 / 2B, indicating a ground thread tap for forming threads in a 2B class of fit.

Frequently Asked Questions

What is the OSG Thread Forming Tap 1/4"-20 UNC used for?

This OSG thread forming tap is used to create internal threads in metal workpieces without cutting material. It is ideal for ductile materials like aluminum, steel, and stainless steel, commonly in automotive, aerospace, and general manufacturing applications.

What are the specifications of the OSG Thread Forming Tap 1400126800?

The OSG Thread Forming Tap has a 1/4"-20 UNC thread size, H10 / 2B tolerance, modified bottoming chamfer, and is made from cobalt. The manufacturer part number is 1400126800. It is designed for general purpose thread forming in various materials.

Where to buy the OSG Thread Forming Tap 1/4"-20 UNC worldwide?

You can source the OSG Thread Forming Tap 1/4"-20 UNC worldwide through 3G Electric. We handle full logistics, customs clearance, and delivery to global destinations as an industrial equipment distributor. Contact us for availability and lead times.

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

Select the OSG thread forming tap based on thread size (e.g., 1/4"-20 UNC), material hardness, and required thread class (H10 / 2B). For ductile materials, use a forming tap; for brittle materials, consider a cutting tap. Always match chamfer type to hole depth.

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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