Send a part number, a photo, or a whole BOM — we supply it and stand behind it. Worldwide shipping to 80+ countries.

3G Electric
RFQ CartGet a QuoteSign inSign up
OSG Oversized Thread-Forming Tap 9/16"-18 UNF - Oversized Thread-Forming Taps
OSGOversized Thread-Forming Taps

OSG Oversized Thread-Forming Tap 9/16"-18 UNF

OSG Oversized Thread-Forming Taps.

SKU 3G-OTH-281631

Brand
OSG
Item
Oversized Thread-Forming Tap 9/16"-18 UNF
Category
Oversized Thread-Forming Taps
Available to Order
Trade pricing by quote — replies within 24h
Qty
WhatsApp an engineerMessage via Telegram
No account needed — your quote request goes straight to our engineers. A free account lets you track quotes and re-order faster.
Worldwide Shipping
Air & sea freight
Datasheet on Request
Technical specs
1-Day Quote
Replies within 24h

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
1400149805

Technical Documents

No technical documents available for this product.
Request documentation →
Not sure this is the right part? Get a recommendation.

Need installation or engineering help?

Installation, commissioning, maintenance plans, system design, and bundled product + service quotes — one team handles the full scope.
Talk to an engineer

Ask a question

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 9/16"-18 UNF used for?

This OSG thread forming tap is used to create internal threads in ductile materials like aluminum, brass, and low-carbon steel without cutting chips. It is ideal for automotive, aerospace, and general manufacturing applications requiring strong, burr-free threads.

What are the specifications of the OSG Thread Forming Tap 9/16"-18 UNF?

This OSG tap has a 9/16"-18 UNF thread size, H12 tolerance, plug chamfer, and TiN-coated cobalt construction. The manufacturer part number is 1400149805. It is designed for forming threads in materials up to 850 °C hardness, with a 24 VDC compatible coating for extended tool life.

Where to buy the OSG Thread Forming Tap 9/16"-18 UNF worldwide?

You can source the OSG Thread Forming Tap 9/16"-18 UNF 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.

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

Select based on thread size, material hardness, and tolerance class. For ductile materials, use a forming tap like this OSG H12 model. Ensure the tap's coating (TiN) matches your cutting speed and lubrication. Consult OSG's technical data for optimal feed and RPM settings.

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.

You might also need

Burners & Combustion →Pumps & Compressors →Spare Parts →All Products →

Compatible alternatives & equivalents

Cross-referenced by specification & description
This oversized thread-forming tap creates internal threads in ductile materials such as aluminum, brass, and low-carbon steel without generating chips. It features a 9/16"-18 UNF thread size, H12 tolerance, plug chamfer, and TiCN coating on cobalt steel. Suitable for applications requiring strong, burr-free threads in automotive, aerospace, and general manufacturing
OSG
This oversized thread-forming tap creates internal threads in ductile materials such as aluminum, brass, and low-carbon steel without generating chips. It features a 9/16"-18 UNF thread size, H12 tolerance, plug chamfer, and TiCN coating on cobalt steel. Suitable for applications requiring strong, burr-free threads in automotive, aerospace, and general manufacturing
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
OSG
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
This oversized thread-forming tap creates internal threads in ductile materials without cutting, eliminating chips and producing stronger threads. It features a 1/2"-20 UNF thread size, H12 tolerance, plug chamfer, and TiCN coating on cobalt steel. Suitable for use in automotive, aerospace, and general manufacturing applications
OSG
This oversized thread-forming tap creates internal threads in ductile materials without cutting, eliminating chips and producing stronger threads. It features a 1/2"-20 UNF thread size, H12 tolerance, plug chamfer, and TiCN coating on cobalt steel. Suitable for use in automotive, aerospace, and general manufacturing applications
Thread-forming tap for creating internal threads in ductile materials without cutting, eliminating chips and producing stronger threads. Features 9/16"-18 UNF thread size, H12 tolerance, plug chamfer, and black oxide cobalt finish. Suitable for applications in automotive, aerospace, and general manufacturing where precise, chip-free threading is required
OSG
Thread-forming tap for creating internal threads in ductile materials without cutting, eliminating chips and producing stronger threads. Features 9/16"-18 UNF thread size, H12 tolerance, plug chamfer, and black oxide cobalt finish. Suitable for applications in automotive, aerospace, and general manufacturing where precise, chip-free threading is required
This oversized thread-forming tap creates internal threads by displacing material, producing stronger threads without chips. It features a 7/16"-20 UNF thread size, H12 tolerance, plug chamfer, and TiN coated cobalt construction. Suitable for ductile materials in general manufacturing applications
OSG
This oversized thread-forming tap creates internal threads by displacing material, producing stronger threads without chips. It features a 7/16"-20 UNF thread size, H12 tolerance, plug chamfer, and TiN coated cobalt construction. Suitable for ductile materials in general manufacturing applications
OSG Thread Forming Tap: 9/16"-12 UNC, H12 / 2B, Plug Chamfer, TiN Coated Cobalt (MPN 1400148005)
OSG
OSG Thread Forming Tap: 9/16"-12 UNC, H12 / 2B, Plug Chamfer, TiN Coated Cobalt (MPN 1400148005)

More from OSG

View all OSG parts →
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
OSG
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
Oversized thread-forming tap for creating internal threads by material displacement, producing stronger threads in ductile materials. Features a modified bottoming chamfer for threading close to the bottom of blind holes. Black oxide cobalt finish provides wear resistance. Tolerance H11 / 2B-3B for slightly larger pitch diameter applications
OSG
Oversized thread-forming tap for creating internal threads by material displacement, producing stronger threads in ductile materials. Features a modified bottoming chamfer for threading close to the bottom of blind holes. Black oxide cobalt finish provides wear resistance. Tolerance H11 / 2B-3B for slightly larger pitch diameter applications
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
OSG
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
OSG
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
This oversized thread-forming tap from OSG creates internal threads by displacing material, producing stronger threads without chips. It features a 5/8"-11 UNC thread size, H11 / 2B tolerance, modified bottoming chamfer for through or blind holes, and TiN coated cobalt construction. Suitable for ductile materials such as aluminum, steel, and stainless steel in general machining applications
OSG
This oversized thread-forming tap from OSG creates internal threads by displacing material, producing stronger threads without chips. It features a 5/8"-11 UNC thread size, H11 / 2B tolerance, modified bottoming chamfer for through or blind holes, and TiN coated cobalt construction. Suitable for ductile materials such as aluminum, steel, and stainless steel in general machining applications
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
OSG
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
OSG Thread Forming Tap: 3/4"-10 UNC, H12 / 2B, Modified Bottoming Chamfer, Cobalt (MPN 1400154100)
OSG
OSG Thread Forming Tap: 3/4"-10 UNC, H12 / 2B, Modified Bottoming Chamfer, Cobalt (MPN 1400154100)
OSG D13 oversized thread-forming tap with M6x1 metric thread, modified bottoming chamfer, and TiCN coated cobalt construction. Used for forming internal threads in ductile materials such as aluminum and steel without cutting, reducing chip issues. Suitable for general manufacturing applications requiring precise threads
OSG
OSG D13 oversized thread-forming tap with M6x1 metric thread, modified bottoming chamfer, and TiCN coated cobalt construction. Used for forming internal threads in ductile materials such as aluminum and steel without cutting, reducing chip issues. Suitable for general manufacturing applications requiring precise threads