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OSG Thread Forming Tap: 3/8"-24 UNF, H11, Plug Chamfer, TiN Coated Cobalt (MPN 1400138905) - Oversized Thread-Forming Taps
OSGOversized Thread-Forming Taps

OSG Thread Forming Tap: 3/8"-24 UNF, H11, Plug Chamfer, TiN Coated Cobalt (MPN 1400138905)

OSG Oversized Thread-Forming Taps.

SKU 3G-OTH-281568

Brand
OSG
Item
Thread Forming Tap: 3/8"-24 UNF, H11, Plug Chamfer, TiN Coated Cobalt
Category
Oversized Thread-Forming Taps
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Worldwide DHL shipping from Singapore; 7–14 business days door-to-door for most destinations.
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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
OSG Thread Forming Tap: 3/8"-24 UNF, H11, Plug Chamfer, TiCN Coated Cobalt (MPN 1400138908)
OSG
OSG Thread Forming Tap: 3/8"-24 UNF, H11, Plug Chamfer, TiCN Coated Cobalt (MPN 1400138908)
OSG Thread Forming Tap: 3/8"-24 UNF, H11, Plug Chamfer, Cobalt (MPN 1400138900)
OSG
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)
OSG
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)
OSG
OSG Thread Forming Tap: 7/16"-20 UNF, H11, Plug Chamfer, TiCN Coated Cobalt (MPN 1400142508)
OSG Thread Forming Tap: 3/8"-16 UNC, H11 / 2B, Plug Chamfer, TiCN Coated Cobalt (MPN 1400136608)
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OSG Thread Forming Tap: 3/8"-16 UNC, H11 / 2B, Plug Chamfer, TiCN Coated Cobalt (MPN 1400136608)
OSG Thread Forming Tap: 3/4"-16 UNF, H11 / 2B, Plug Chamfer, TiN Coated Cobalt (MPN 1400156705)
OSG
OSG Thread Forming Tap: 3/4"-16 UNF, H11 / 2B, Plug Chamfer, TiN Coated Cobalt (MPN 1400156705)

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This oversized thread-forming tap from OSG is designed for creating internal threads in ductile materials such as steel and aluminum. It features a plug chamfer and TiN coated cobalt construction, with H11 tolerance for 2B class fit. Suitable for through or blind holes in general manufacturing applications
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This oversized thread-forming tap from OSG is designed for creating internal threads in ductile materials such as steel, aluminum, and brass without cutting. It features a modified bottoming chamfer, H11 tolerance, and a black oxide cobalt finish for wear resistance. Suitable for production environments requiring strong, chip-free threads
Oversized thread-forming tap for creating internal threads in ductile materials such as aluminum, brass, and low-carbon steel. Features H12 / 2B tolerance class and modified bottoming chamfer. Made from cobalt for wear resistance. Suitable for automotive, aerospace, and general manufacturing applications
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Oversized thread-forming tap for creating internal threads in ductile materials such as aluminum, brass, and low-carbon steel. Features H12 / 2B tolerance class and modified bottoming chamfer. Made from cobalt for wear resistance. Suitable for automotive, aerospace, and general manufacturing applications
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