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OSG 7/16"-14 UNC Oversized Thread-Forming Tap - Oversized Thread-Forming Taps
OSGOversized Thread-Forming Taps

OSG 7/16"-14 UNC Oversized Thread-Forming Tap

OSG Oversized Thread-Forming Taps.

SKU 3G-OTH-281487

Brand
OSG
Item
7/16"-14 UNC Oversized Thread-Forming Tap
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
1400140705

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. This TiN coated cobalt tap is ideal for ductile materials like aluminum, brass, and low-carbon steel, producing stronger, burr-free threads in automotive, aerospace, and general manufacturing applications.

What are the specifications of the OSG 7/16"-14 UNC thread forming tap?

This OSG tap has a 7/16"-14 UNC thread size, H11 / 2B tolerance, plug chamfer, and TiN coating on cobalt steel. The manufacturer part number is 1400140705. It is designed for through-hole or blind-hole threading in ductile materials, offering improved thread strength and tool life.

Where to buy OSG thread forming taps worldwide?

3G Electric supplies OSG thread forming taps worldwide. As a global industrial distributor, we handle full logistics, customs clearance, and delivery to your location. Contact us for availability and lead time on the OSG 7/16"-14 UNC tap (MPN 1400140705).

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

Select an OSG thread forming tap based on thread size, pitch, tolerance class, and material. For ductile materials like aluminum or mild steel, use a TiN coated cobalt tap like this 7/16"-14 UNC H11 / 2B plug chamfer. Ensure hole size matches forming tap recommendations 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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This oversized thread-forming tap from OSG creates internal threads by displacing material, producing stronger threads without chips. It features a 7/16"-14 UNC thread size, H11 / 2B tolerance, plug chamfer, and TiCN coating on cobalt steel for wear resistance. Suitable for ductile materials such as aluminum, brass, and low-carbon steel in general machining applications
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This oversized thread-forming tap from OSG creates internal threads by displacing material, producing stronger threads without chips. It features a 7/16"-14 UNC thread size, H11 / 2B tolerance, plug chamfer, and TiCN coating on cobalt steel for wear resistance. Suitable for ductile materials such as aluminum, brass, and low-carbon steel in general machining applications
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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
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This oversized thread-forming tap from OSG creates internal threads by displacing material, producing stronger threads without chips. It features a 7/16"-20 UNF thread size, H11 tolerance, plug chamfer, and TiN coated cobalt construction for reduced friction. Suitable for ductile materials such as aluminum, brass, and low-carbon steel in general machining applications
This OSG oversized thread-forming tap creates internal threads by displacing material, producing stronger threads without chips. It features a 7/16"-20 UNF thread size, H11 tolerance, plug chamfer, and TiCN coated cobalt construction. Suitable for ductile materials in general machining applications
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This OSG oversized thread-forming tap creates internal threads by displacing material, producing stronger threads without chips. It features a 7/16"-20 UNF thread size, H11 tolerance, plug chamfer, and TiCN coated cobalt construction. Suitable for ductile materials in general machining applications
This oversized thread-forming tap from OSG is designed for creating internal threads in ductile materials such as aluminum, brass, and low-carbon steel. It features a 3/8"-16 UNC thread size, H11 / 2B tolerance, plug chamfer, and TiCN coating on cobalt steel. Suitable for through or blind holes in general manufacturing applications requiring strong, burr-free threads
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This oversized thread-forming tap from OSG is designed for creating internal threads in ductile materials such as aluminum, brass, and low-carbon steel. It features a 3/8"-16 UNC thread size, H11 / 2B tolerance, plug chamfer, and TiCN coating on cobalt steel. Suitable for through or blind holes in general manufacturing applications requiring strong, burr-free threads
This OSG oversized thread-forming tap creates internal threads by displacing material rather than cutting, producing stronger, burr-free threads. It is suited for ductile materials such as aluminum, brass, and low-carbon steel. The tap features a 7/16"-20 UNF thread size, H11 tolerance, plug chamfer, and is made from cobalt for enhanced wear resistance
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This OSG oversized thread-forming tap creates internal threads by displacing material rather than cutting, producing stronger, burr-free threads. It is suited for ductile materials such as aluminum, brass, and low-carbon steel. The tap features a 7/16"-20 UNF thread size, H11 tolerance, plug chamfer, and is made from cobalt for enhanced wear resistance

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This oversized thread-forming tap from OSG creates internal threads by material displacement, producing stronger threads without chips. It features a 3/4"-16 UNF thread size, H12 / 2B tolerance, plug chamfer, and TiN coated cobalt construction. Suitable for forming threads in ductile materials such as aluminum and steel
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This oversized thread-forming tap is designed for forming internal threads by displacing material, producing stronger threads in ductile materials. It features a modified bottoming chamfer for threading close to the bottom of blind holes and a TiCN coating on cobalt construction for enhanced wear resistance. Suitable for general manufacturing applications requiring precise thread fit
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This oversized thread-forming tap is designed for forming internal threads by displacing material, producing stronger threads in ductile materials. It features a modified bottoming chamfer for threading close to the bottom of blind holes and a TiCN coating on cobalt construction for enhanced wear resistance. Suitable for general manufacturing applications requiring precise thread fit
Oversized thread-forming tap for creating internal threads by material displacement, producing stronger threads without chips. Suitable for ductile materials in through or blind holes. Features H11 / 2B tolerance, modified bottoming chamfer, and TiN coated cobalt construction for wear resistance
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Oversized thread-forming tap for creating internal threads by material displacement, producing stronger threads without chips. Suitable for ductile materials in through or blind holes. Features H11 / 2B tolerance, modified bottoming chamfer, and TiN coated cobalt construction for wear resistance
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This oversized thread-forming tap from OSG is designed for creating internal threads by material displacement in ductile materials such as aluminum, brass, and steel. It features a 1/4"-20 UNC thread size, H12 tolerance, modified bottoming chamfer for through or blind holes, and TiCN-coated cobalt construction to reduce friction and extend tool life. Suitable for high-speed production environments where chip evacuation is problematic
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