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OSG Thread Forming Tap: 3/4"-16 UNF, H14, Plug Chamfer - Oversized Thread-Forming Taps
OSGOversized Thread-Forming Taps

OSG Thread Forming Tap: 3/4"-16 UNF, H14, Plug Chamfer

OSG Oversized Thread-Forming Taps.

SKU 3G-OTH-281504

Brand
OSG
Item
Thread Forming Tap: 3/4"-16 UNF, H14, Plug Chamfer
Category
Oversized Thread-Forming Taps
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Local availability & support — Singapore

Local office
20 Woodlands Link #09-05, Singapore 738733
Phone
+65 8878 8355
Delivery
Same-day or next-business-day delivery within Singapore for in-stock items; 7–14 days for factory-order parts from Europe.
Payment
Invoicing in SGD. PayNow, bank transfer, and corporate PO accepted.
Ships to
Singapore

Technical Specifications

OSG
Manufacturer Part Number
1400157005

Technical Documents

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

Product Description

OSG Oversized Thread-Forming Taps.

Frequently Asked Questions

What is an OSG thread forming tap used for?

An OSG thread forming tap creates internal threads by displacing material rather than cutting it, producing stronger threads with no chips. It is ideal for ductile materials like aluminum, steel, and stainless steel in automotive, aerospace, and general manufacturing applications.

What are the specifications of the OSG 3/4"-16 UNF thread forming tap?

This OSG tap has a 3/4"-16 UNF thread size, H14 oversize tolerance, plug chamfer, and TiN-coated cobalt construction. The TiN coating reduces friction and extends tool life. It is designed for through-hole or blind-hole threading in medium-to-hard materials.

Where to buy OSG thread forming taps worldwide?

3G Electric supplies OSG thread forming taps worldwide, handling full logistics and customs clearance. As a global industrial solutions provider, we source genuine OSG tools and deliver to your facility. Contact us for pricing and lead time on this 3/4"-16 UNF tap.

How to select the right OSG thread forming tap size?

Select an OSG thread forming tap based on thread size (e.g., 3/4"-16 UNF), material type, and tolerance class (H14 for oversize threads). Use a pre-drilled hole diameter per OSG recommendations. For ductile materials, forming taps produce stronger threads than cutting taps.

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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Compatible alternatives & equivalents

Cross-referenced by specification & description
OSG Thread Forming Tap: 3/4"-16 UNF, H14, Plug Chamfer, TiCN Coated Cobalt (MPN 1400157008)
OSG
OSG Thread Forming Tap: 3/4"-16 UNF, H14, Plug Chamfer, TiCN Coated Cobalt (MPN 1400157008)
OSG Thread Forming Tap: 1/2"-13 UNC, H14, Plug Chamfer, TiCN Coated Cobalt (MPN 1400159708)
OSG
OSG Thread Forming Tap: 1/2"-13 UNC, H14, Plug Chamfer, TiCN Coated Cobalt (MPN 1400159708)
OSG Thread Forming Tap: 3/4"-16 UNF, H13, Plug Chamfer, TiN Coated Cobalt (MPN 1400156905)
OSG
OSG Thread Forming Tap: 3/4"-16 UNF, H13, Plug Chamfer, TiN Coated Cobalt (MPN 1400156905)
This OSG thread-forming tap creates internal threads by displacing material, producing stronger threads without chips. It features a 3/4"-16 UNF thread size, H14 oversized tolerance for use after coating or plating, plug chamfer, and black oxide cobalt finish. Suitable for ductile materials such as aluminum, brass, and low-carbon steel
OSG
This OSG thread-forming tap creates internal threads by displacing material, producing stronger threads without chips. It features a 3/4"-16 UNF thread size, H14 oversized tolerance for use after coating or plating, plug chamfer, and black oxide cobalt finish. Suitable for ductile materials such as aluminum, brass, and low-carbon steel
OSG Thread Forming Tap: 3/4"-16 UNF, H13, Plug Chamfer, TiCN Coated Cobalt (MPN 1400156908)
OSG
OSG Thread Forming Tap: 3/4"-16 UNF, H13, Plug Chamfer, TiCN Coated Cobalt (MPN 1400156908)
OSG Thread Forming Tap: 3/8"-16 UNC, H13, Plug Chamfer, TiCN Coated Cobalt (MPN 1400159508)
OSG
OSG Thread Forming Tap: 3/8"-16 UNC, H13, Plug Chamfer, TiCN Coated Cobalt (MPN 1400159508)

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This oversized thread-forming tap from OSG is designed for forming internal threads in ductile materials such as aluminum, brass, and low-carbon steel. It features a 9/16"-18 UNF thread size, H12 tolerance, modified bottoming chamfer, and black oxide cobalt finish. The H12 designation indicates an oversized thread form suitable for use after coating or plating. Common applications include automotive, aerospace, and general manufacturing where precise UNF threads are required
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This oversized thread-forming tap from OSG is designed for forming internal threads in ductile materials such as aluminum, brass, and low-carbon steel. It features a 9/16"-18 UNF thread size, H12 tolerance, modified bottoming chamfer, and black oxide cobalt finish. The H12 designation indicates an oversized thread form suitable for use after coating or plating. Common applications include automotive, aerospace, and general manufacturing where precise UNF threads are required
This oversized thread-forming tap from OSG creates internal threads in ductile materials such as aluminum and steel without cutting, producing strong threads in through or blind holes. It features a 3/4"-10 UNC thread size, H12 / 2B tolerance, plug chamfer, and black oxide cobalt finish. Suitable for general manufacturing applications requiring precise thread forming
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This oversized thread-forming tap from OSG creates internal threads in ductile materials such as aluminum and steel without cutting, producing strong threads in through or blind holes. It features a 3/4"-10 UNC thread size, H12 / 2B tolerance, plug chamfer, and black oxide cobalt finish. Suitable for general manufacturing applications requiring precise thread forming
This oversized thread-forming tap from OSG is designed for creating internal threads in ductile materials such as aluminum, steel, and stainless steel. It features a 3/4"-10 UNC thread size, H13 / 2B tolerance, plug chamfer, and is made from cobalt. The forming process reduces chip problems and is suitable for applications in automotive, aerospace, and general manufacturing
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This oversized thread-forming tap from OSG is designed for creating internal threads in ductile materials such as aluminum, steel, and stainless steel. It features a 3/4"-10 UNC thread size, H13 / 2B tolerance, plug chamfer, and is made from cobalt. The forming process reduces chip problems and is suitable for applications in automotive, aerospace, and general manufacturing
This oversized thread-forming tap is designed for creating internal threads in ductile materials such as aluminum, brass, and low-carbon steel. It features a bottoming chamfer for threading to the bottom of blind holes, and a TiN coated cobalt construction for enhanced wear resistance. The D11 / 6H tolerance class ensures precise thread fit. Typical applications include automotive, aerospace, and general manufacturing where strong, burr-free threads are required
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This oversized thread-forming tap is designed for creating internal threads in ductile materials such as aluminum, brass, and low-carbon steel. It features a bottoming chamfer for threading to the bottom of blind holes, and a TiN coated cobalt construction for enhanced wear resistance. The D11 / 6H tolerance class ensures precise thread fit. Typical applications include automotive, aerospace, and general manufacturing where strong, burr-free threads are required
Oversized thread-forming tap for creating internal threads in ductile materials without cutting, reducing chip debris. Features 7/16"-14 UNC thread size, H11 tolerance for 2B class fit, plug chamfer, and cobalt high-speed steel construction. Suitable for through-hole or blind-hole threading in production environments
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Oversized thread-forming tap for creating internal threads in ductile materials without cutting, reducing chip debris. Features 7/16"-14 UNC thread size, H11 tolerance for 2B class fit, plug chamfer, and cobalt high-speed steel construction. Suitable for through-hole or blind-hole threading in production environments
This oversized thread-forming tap from OSG creates internal threads by displacing material, producing strong, burr-free threads without chips. It features a 1/2"-13 UNC thread size, H11 tolerance for 2B class fit, plug chamfer, and TiCN coating on cobalt steel. Suitable for use in ductile materials such as aluminum, brass, and low-carbon steel in production environments
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This oversized thread-forming tap from OSG creates internal threads by displacing material, producing strong, burr-free threads without chips. It features a 1/2"-13 UNC thread size, H11 tolerance for 2B class fit, plug chamfer, and TiCN coating on cobalt steel. Suitable for use in ductile materials such as aluminum, brass, and low-carbon steel in production environments
Oversized thread-forming tap for creating internal threads by material displacement. Features H12 / 2B tolerance, modified bottoming chamfer, and TiN coated cobalt construction. Suitable for ductile materials in general manufacturing and automotive applications
OSG
Oversized thread-forming tap for creating internal threads by material displacement. Features H12 / 2B tolerance, modified bottoming chamfer, and TiN coated cobalt construction. Suitable for ductile materials in general manufacturing and automotive applications
This oversized thread-forming tap is designed for forming internal threads in ductile materials such as aluminum, brass, and low-carbon steel. It features a plug chamfer for versatile through-hole and blind-hole threading. The black oxide cobalt finish provides wear resistance. Thread size: 3/4"-10 UNC, tolerance class H11 / 2B-3B
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This oversized thread-forming tap is designed for forming internal threads in ductile materials such as aluminum, brass, and low-carbon steel. It features a plug chamfer for versatile through-hole and blind-hole threading. The black oxide cobalt finish provides wear resistance. Thread size: 3/4"-10 UNC, tolerance class H11 / 2B-3B