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OSG Thread Forming Tap: 3/4"-16 UNF, H13, Modified Bottoming Chamfer - Oversized Thread-Forming Taps
OSGOversized Thread-Forming Taps

OSG Thread Forming Tap: 3/4"-16 UNF, H13, Modified Bottoming Chamfer

The OSG Thread Forming Tap (3/4"-16 UNF) is an oversized thread-forming tap, type H13 with a modified bottoming chamfer and black oxide cobalt finish (MPN 1400156001). It is designed for forming internal threads…

SKU 3G-OTH-281698

Brand
OSG
Item
Thread Forming Tap: 3/4"-16 UNF, H13, Modified Bottoming Chamfer
Category
Oversized Thread-Forming Taps
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Technical Specifications

OSG
Manufacturer Part Number
1400156001
Type
H13, 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"-16 UNF) is an oversized thread-forming tap, type H13 with a modified bottoming chamfer and black oxide cobalt finish (MPN 1400156001). It is designed for forming internal threads without cutting, using the supplied H13 specification.

Frequently Asked Questions

What is the OSG Thread Forming Tap 1400156001 used for?

The OSG Thread Forming Tap 1400156001 is used to create internal threads in ductile materials like aluminum, brass, and low-carbon steel. Its modified bottoming chamfer allows threading close to the bottom of blind holes. The black oxide cobalt finish reduces friction and extends tool life in production environments.

What are the specifications of the OSG Thread Forming Tap 1400156001?

This OSG tap has a thread size of 3/4"-16 UNF, made from H13 cobalt steel with a black oxide finish. It features a modified bottoming chamfer for blind-hole threading. The manufacturer part number is 1400156001. It is designed for oversized thread forming in industrial applications.

Where to buy the OSG Thread Forming Tap 1400156001 worldwide?

You can source the OSG Thread Forming Tap 1400156001 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 on this item.

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

Select the OSG tap based on thread size, pitch, and material. For 3/4"-16 UNF threads in blind holes, use a modified bottoming chamfer. The H13 cobalt steel and black oxide finish suit harder materials. Always match the tap to the hole size and lubrication requirements for optimal thread quality.

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 oversized 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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