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OSG Thread Forming Tap: 3/4"-10 UNC, H10 / 2B-3B, Modified Bottoming Chamfer - General Purpose Thread-Forming Taps
OSGGeneral Purpose Thread-Forming Taps

OSG Thread Forming Tap: 3/4"-10 UNC, H10 / 2B-3B, Modified Bottoming Chamfer

The OSG Thread Forming Tap (3/4"-10 UNC, MPN 1400153901) is a General Purpose Thread-Forming Tap with a Modified Bottoming Chamfer and Black Oxide Cobalt finish. It is specified as H10 / 2B-3B, indicating a Class…

SKU 3G-OTH-237579

Brand
OSG
Item
Thread Forming Tap: 3/4"-10 UNC, H10 / 2B-3B, Modified Bottoming Chamfer
Category
General Purpose Thread-Forming Taps
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Technical Specifications

OSG
Manufacturer Part Number
1400153901
Type
H10 / 2B-3B, Modified Bottoming Chamfer, Black Oxide Cobalt
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OSG Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The OSG Thread Forming Tap (3/4"-10 UNC, MPN 1400153901) is a General Purpose Thread-Forming Tap with a Modified Bottoming Chamfer and Black Oxide Cobalt finish. It is specified as H10 / 2B-3B, indicating a Class 2B-3B fit tolerance for forming internal threads in a range of materials.

Frequently Asked Questions

What is the OSG Thread Forming Tap 3/4"-10 UNC used for?

This OSG thread forming tap is used to create internal threads in metal without cutting, which eliminates chips and produces stronger threads. It is ideal for ductile materials like aluminum, steel, and stainless steel in general-purpose manufacturing and maintenance applications.

What are the specifications of the OSG Thread Forming Tap 3/4"-10 UNC?

This OSG tap has a 3/4"-10 UNC thread size, H10 / 2B-3B tolerance, modified bottoming chamfer, and black oxide cobalt finish. The manufacturer part number is 1400153901. It is designed for through-hole or blind-hole threading in a range of materials.

Where to buy OSG Thread Forming Tap 3/4"-10 UNC worldwide?

You can source the OSG Thread Forming Tap 3/4"-10 UNC from 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 based on thread size (3/4"-10 UNC), material type, and hole condition. For blind holes, use a bottoming chamfer; for through holes, a plug chamfer works. The H10 / 2B-3B tolerance ensures proper fit. Always match the tap to the material hardness and use appropriate cutting fluid.

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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