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OSG Thread Forming Tap: 9/16"-12 UNC, H12 / 2B, Plug Chamfer - Oversized Thread-Forming Taps
OSGOversized Thread-Forming Taps

OSG Thread Forming Tap: 9/16"-12 UNC, H12 / 2B, Plug Chamfer

OSG Oversized Thread-Forming Taps.

SKU 3G-OTH-281657

Brand
OSG
Item
Thread Forming Tap: 9/16"-12 UNC, H12 / 2B, Plug Chamfer
Category
Oversized Thread-Forming Taps
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Local availability & support

Delivery
Worldwide DHL shipping from Singapore; 7–14 business days door-to-door for most destinations.
Payment
Invoicing in USD. Bank transfer (SWIFT) and corporate PO accepted.

Technical Specifications

OSG
Manufacturer Part Number
1400148005

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 in ductile materials like aluminum and steel. It is ideal for applications requiring high thread strength and no chip generation, such as automotive and aerospace manufacturing.

What are the specifications of the OSG 9/16"-12 UNC thread forming tap?

This OSG thread forming tap has a 9/16"-12 UNC thread size, H12 / 2B tolerance, plug chamfer, and TiN coated cobalt construction. The TiN coating reduces friction and extends tool life. It is designed for forming threads in materials up to 850 °C.

Where to buy OSG thread forming taps worldwide?

3G Electric supplies OSG thread forming taps worldwide, handling full logistics and customs clearance for global delivery. As a sourcing specialist across 14 industrial departments, we provide genuine OSG taps like the 9/16"-12 UNC model with reliable lead times and compliance support.

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

Select an OSG thread forming tap based on thread size, tolerance class (e.g., H12 / 2B), chamfer type, and coating. For ductile materials, use TiN-coated cobalt taps for wear resistance. Match the tap to your material hardness and thread depth requirements to avoid breakage.

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: 9/16"-12 UNC, H12 / 2B, Plug Chamfer, TiCN Coated Cobalt (MPN 1400148008)
OSG
OSG Thread Forming Tap: 9/16"-12 UNC, H12 / 2B, Plug Chamfer, TiCN Coated Cobalt (MPN 1400148008)
OSG Thread Forming Tap: 9/16"-12 UNC, H12 / 2B, Plug Chamfer, Cobalt (MPN 1400148000)
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OSG Thread Forming Tap: 9/16"-12 UNC, H12 / 2B, Plug Chamfer, Cobalt (MPN 1400148000)
OSG Thread Forming Tap: 1/2"-13 UNC, H12 / 2B, Plug Chamfer, TiN Coated Cobalt (MPN 1400144405)
OSG
OSG Thread Forming Tap: 1/2"-13 UNC, H12 / 2B, Plug Chamfer, TiN Coated Cobalt (MPN 1400144405)
OSG Thread Forming Tap: 9/16"-12 UNC, H12 / 2B, Plug Chamfer, Black Oxide Cobalt (MPN 1400148001)
OSG
OSG Thread Forming Tap: 9/16"-12 UNC, H12 / 2B, Plug Chamfer, Black Oxide Cobalt (MPN 1400148001)
OSG Thread Forming Tap: 1/2"-13 UNC, H12 / 2B, Plug Chamfer, TiCN Coated Cobalt (MPN 1400144408)
OSG
OSG Thread Forming Tap: 1/2"-13 UNC, H12 / 2B, Plug Chamfer, TiCN Coated Cobalt (MPN 1400144408)
OSG Thread Forming Tap: 1/2"-13 UNC, H12 / 2B, Plug Chamfer, Cobalt (MPN 1400144400)
OSG
OSG Thread Forming Tap: 1/2"-13 UNC, H12 / 2B, Plug Chamfer, Cobalt (MPN 1400144400)

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