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OSG Oversized Thread-Forming Tap: 3/8"-24 UNF - Oversized Thread-Forming Taps
OSGOversized Thread-Forming Taps

OSG Oversized Thread-Forming Tap: 3/8"-24 UNF

OSG Oversized Thread-Forming Taps.

SKU 3G-OTH-281568

Brand
OSG
Item
Oversized Thread-Forming Tap: 3/8"-24 UNF
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
1400138905

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 the OSG Thread Forming Tap 1400138905 used for?

The OSG Thread Forming Tap 1400138905 is used to create internal threads in ductile materials like aluminum, brass, and low-carbon steel. Its 3/8"-24 UNF size and plug chamfer suit through-hole and blind-hole applications. The TiN coating reduces friction and extends tool life in production environments.

What are the specifications of the OSG Thread Forming Tap 1400138905?

The OSG Thread Forming Tap 1400138905 has a 3/8"-24 UNF thread size, H11 tolerance, plug chamfer, and TiN-coated cobalt construction. It is an oversized thread-forming tap designed for cold forming threads without cutting chips. The manufacturer part number is 1400138905.

Where to buy the OSG Thread Forming Tap 1400138905 worldwide?

You can source the OSG Thread Forming Tap 1400138905 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 OSG tap.

How to select the correct OSG Thread Forming Tap for my application?

Select the OSG Thread Forming Tap based on material, thread size, and tolerance. For 3/8"-24 UNF threads in aluminum or steel, the 1400138905 with H11 tolerance and TiN coating is suitable. Ensure your hole size matches the tap's forming requirements. Consult OSG's technical data for optimal performance.

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
This OSG thread-forming tap creates internal threads by displacing material, producing stronger, burr-free threads. It features a 3/8"-24 UNF thread size, H11 oversized tolerance, plug chamfer, and TiCN coating on cobalt steel. Suitable for ductile materials such as aluminum, brass, and low-carbon steel in general manufacturing applications
OSG
This OSG thread-forming tap creates internal threads by displacing material, producing stronger, burr-free threads. It features a 3/8"-24 UNF thread size, H11 oversized tolerance, plug chamfer, and TiCN coating on cobalt steel. Suitable for ductile materials such as aluminum, brass, and low-carbon steel in general manufacturing applications
OSG Thread Forming Tap: 3/8"-24 UNF, H11, Plug Chamfer, Cobalt (MPN 1400138900)
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OSG Thread Forming Tap: 3/8"-24 UNF, H11, Plug Chamfer, Cobalt (MPN 1400138900)
OSG Thread Forming Tap: 7/16"-20 UNF, H11, Plug Chamfer, TiN Coated Cobalt (MPN 1400142505)
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OSG Thread Forming Tap: 7/16"-20 UNF, H11, Plug Chamfer, TiN Coated Cobalt (MPN 1400142505)
OSG Thread Forming Tap: 7/16"-20 UNF, H11, Plug Chamfer, TiCN Coated Cobalt (MPN 1400142508)
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OSG Thread Forming Tap: 7/16"-20 UNF, H11, Plug Chamfer, TiCN Coated Cobalt (MPN 1400142508)
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
OSG
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 oversized thread-forming tap creates internal threads by displacing material, producing strong, burr-free threads without chips. With a 3/8"-24 UNF thread size, H11 tolerance, plug chamfer, and black oxide cobalt finish, it is suited for ductile materials such as aluminum, brass, and steel
OSG
This oversized thread-forming tap creates internal threads by displacing material, producing strong, burr-free threads without chips. With a 3/8"-24 UNF thread size, H11 tolerance, plug chamfer, and black oxide cobalt finish, it is suited for ductile materials such as aluminum, brass, and steel

More from OSG

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Oversized thread-forming tap for creating internal threads by material displacement. H12 tolerance for precise fit. Modified bottoming chamfer allows threading close to hole bottom. TiN-coated cobalt construction reduces friction and extends tool life. Suitable for ductile materials such as aluminum and steel
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Oversized thread-forming tap for creating internal threads by material displacement. H12 tolerance for precise fit. Modified bottoming chamfer allows threading close to hole bottom. TiN-coated cobalt construction reduces friction and extends tool life. Suitable for ductile materials such as aluminum and steel
This oversized thread-forming tap from OSG is designed for creating internal threads by material displacement in ductile materials such as aluminum and steel. Made from H13 cobalt steel, it offers wear resistance and dimensional stability for high-production applications. The modified bottoming chamfer facilitates threading close to the bottom of blind holes
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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 and steel. Made from H13 cobalt steel, it offers wear resistance and dimensional stability for high-production applications. The modified bottoming chamfer facilitates threading close to the bottom of blind holes
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 #10-32 UNF thread size, H11 tolerance, modified bottoming chamfer, and TiCN coated cobalt construction. The forming process displaces material to produce stronger threads without chips, suitable for high-speed production environments
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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 #10-32 UNF thread size, H11 tolerance, modified bottoming chamfer, and TiCN coated cobalt construction. The forming process displaces material to produce stronger threads without chips, suitable for high-speed production environments
This oversized thread-forming tap creates internal threads by displacing material rather than cutting, producing stronger, burr-free threads. Suitable for ductile materials such as aluminum, brass, and low-carbon steel. Features a modified bottoming chamfer for use in through or blind holes, with black oxide cobalt finish for enhanced wear resistance
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This oversized thread-forming tap creates internal threads by displacing material rather than cutting, producing stronger, burr-free threads. Suitable for ductile materials such as aluminum, brass, and low-carbon steel. Features a modified bottoming chamfer for use in through or blind holes, with black oxide cobalt finish for enhanced wear resistance
Oversized thread-forming tap for creating internal threads in ductile materials by material displacement. Features H11 / 2B tolerance, modified bottoming chamfer, and black oxide cobalt finish. Suitable for general manufacturing applications requiring formed threads
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Oversized thread-forming tap for creating internal threads in ductile materials by material displacement. Features H11 / 2B tolerance, modified bottoming chamfer, and black oxide cobalt finish. Suitable for general manufacturing applications requiring formed threads
This OSG oversized thread-forming tap creates internal threads by displacing material, producing no chips. With a 3/8"-16 UNC thread size, H12 tolerance, and plug chamfer, it is made of cobalt steel. Suitable for use in ductile materials such as aluminum, brass, and low-carbon steel
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This OSG oversized thread-forming tap creates internal threads by displacing material, producing no chips. With a 3/8"-16 UNC thread size, H12 tolerance, and plug chamfer, it is made of cobalt steel. Suitable for use in ductile materials such as aluminum, brass, and low-carbon steel
OSG Thread Forming Tap: 5/8"-11 UNC, H12 / 2B, Plug Chamfer, TiN Coated Cobalt (MPN 1400151605)
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Oversized thread-forming tap for creating internal threads by material displacement in ductile metals. Size 9/16"-18 UNF with H12 tolerance class, plug chamfer, and cobalt high-speed steel construction. Suitable for applications requiring precise thread fit in materials such as aluminum and steel
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Oversized thread-forming tap for creating internal threads by material displacement in ductile metals. Size 9/16"-18 UNF with H12 tolerance class, plug chamfer, and cobalt high-speed steel construction. Suitable for applications requiring precise thread fit in materials such as aluminum and steel