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OSG #2-56 UNC General Purpose Thread-Forming Tap - General Purpose Thread-Forming Taps
OSGGeneral Purpose Thread-Forming Taps

OSG #2-56 UNC General Purpose Thread-Forming Tap

OSG General Purpose Thread-Forming Taps.

SKU 3G-OTH-238683

Brand
OSG
Item
#2-56 UNC General Purpose Thread-Forming Tap
Category
General Purpose 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
2864400

Technical Documents

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OSG Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

OSG General Purpose Thread-Forming Taps.

Frequently Asked Questions

What is the OSG Thread Forming Tap #2-56 UNC used for?

The OSG Thread Forming Tap #2-56 UNC is used to create internal threads in metal or plastic without cutting material, reducing chip debris. It is ideal for automotive, aerospace, and general manufacturing applications requiring strong, precise threads in ductile materials.

What are the specifications of the OSG Thread Forming Tap 2864400?

The OSG Thread Forming Tap model 2864400 has a #2-56 UNC thread size, 2B class of fit, bottoming chamfer, and is made from high-speed steel. It is designed for general-purpose thread forming in materials up to 850 °C hardness, with a 24 VDC compatible coating for extended tool life.

Where to buy OSG Thread Forming Tap 2864400 in worldwide?

You can source the OSG Thread Forming Tap 2864400 through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to worldwide locations, ensuring reliable supply for your manufacturing needs.

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

To select the correct OSG Thread Forming Tap, match the thread size (e.g., #2-56 UNC), class of fit (2B), and chamfer type (bottoming for blind holes) to your workpiece material. For ductile materials like aluminum or steel, use high-speed steel taps; consult OSG's technical data for optimal speeds and lubrication.

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 general purpose 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: #2-56 UNC, 2B, Bottoming Chamfer, TiN Coated High Speed Steel (MPN 2864405)
OSG
OSG Thread Forming Tap: #2-56 UNC, 2B, Bottoming Chamfer, TiN Coated High Speed Steel (MPN 2864405)
This thread-forming tap creates internal threads by displacing material rather than cutting, producing strong, burr-free threads in ductile materials such as aluminum, brass, and low-carbon steel. It features a #3-48 UNC thread size, 2B class of fit, bottoming chamfer design, and is made from high-speed steel. Suitable for general manufacturing applications requiring precise, chip-free threading
OSG
This thread-forming tap creates internal threads by displacing material rather than cutting, producing strong, burr-free threads in ductile materials such as aluminum, brass, and low-carbon steel. It features a #3-48 UNC thread size, 2B class of fit, bottoming chamfer design, and is made from high-speed steel. Suitable for general manufacturing applications requiring precise, chip-free threading
Thread-forming tap for creating internal threads in ductile materials without cutting, reducing chip buildup. Features a bottoming chamfer for threading to the bottom of blind holes. Made of TiCN-coated high-speed steel for wear resistance. Suitable for use in aluminum, brass, and steel workpieces
OSG
Thread-forming tap for creating internal threads in ductile materials without cutting, reducing chip buildup. Features a bottoming chamfer for threading to the bottom of blind holes. Made of TiCN-coated high-speed steel for wear resistance. Suitable for use in aluminum, brass, and steel workpieces
This thread-forming tap creates internal threads in metal or plastic workpieces without cutting material, producing strong, burr-free threads. It features a #8-32 UNC thread size, 2B class of fit, and a bottoming chamfer for threading to the bottom of blind holes. Made from high-speed steel (HSS) for general-purpose use
OSG
This thread-forming tap creates internal threads in metal or plastic workpieces without cutting material, producing strong, burr-free threads. It features a #8-32 UNC thread size, 2B class of fit, and a bottoming chamfer for threading to the bottom of blind holes. Made from high-speed steel (HSS) for general-purpose use
Thread-forming tap for creating internal threads in ductile materials such as aluminum, brass, and low-carbon steel. Features a #6-32 UNC thread size, 2B class of fit, and bottoming chamfer for through-hole or blind-hole applications. Made from high-speed steel (HSS). Manufacturer part number 2865000
OSG
Thread-forming tap for creating internal threads in ductile materials such as aluminum, brass, and low-carbon steel. Features a #6-32 UNC thread size, 2B class of fit, and bottoming chamfer for through-hole or blind-hole applications. Made from high-speed steel (HSS). Manufacturer part number 2865000
This thread-forming tap creates internal threads by displacing material, producing strong, burr-free threads in metal or plastic. Suitable for general machining applications, the bottoming chamfer allows threading close to the bottom of blind holes. Made from high-speed steel (HSS) for durability
OSG
This thread-forming tap creates internal threads by displacing material, producing strong, burr-free threads in metal or plastic. Suitable for general machining applications, the bottoming chamfer allows threading close to the bottom of blind holes. Made from high-speed steel (HSS) for durability

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OSG Thread Forming Tap: 1/2"-13 UNC, H6 / 2B-3B, Plug Chamfer, TiCN Coated Cobalt (MPN 1400143808)
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OSG Thread Forming Tap: 1/2"-13 UNC, H6 / 2B-3B, Plug Chamfer, TiCN Coated Cobalt (MPN 1400143808)
Thread-forming tap for creating internal threads in ductile materials such as aluminum, brass, and low-carbon steel. Features a #6-32 UNC thread size, H2 / 2B-3B tolerance, plug chamfer, and TiCN coating on cobalt steel. Suitable for general manufacturing applications requiring strong, burr-free threads
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Thread-forming tap for creating internal threads in ductile materials such as aluminum, brass, and low-carbon steel. Features a #6-32 UNC thread size, H2 / 2B-3B tolerance, plug chamfer, and TiCN coating on cobalt steel. Suitable for general manufacturing applications requiring strong, burr-free threads
This thread-forming tap creates internal threads in ductile materials such as aluminum, steel, and stainless steel without cutting. It features a bottoming chamfer for threading close to the bottom of blind holes. The TiCN-coated cobalt construction provides wear resistance. Suitable for general manufacturing applications
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This thread-forming tap creates internal threads in ductile materials such as aluminum, steel, and stainless steel without cutting. It features a bottoming chamfer for threading close to the bottom of blind holes. The TiCN-coated cobalt construction provides wear resistance. Suitable for general manufacturing applications
Thread-forming tap for creating internal threads without cutting, eliminating chips and producing stronger threads. Features H7 / 2B tolerance, modified bottoming chamfer, and TiN coated cobalt construction. Suitable for general purpose threading in various materials
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Thread-forming tap for creating internal threads without cutting, eliminating chips and producing stronger threads. Features H7 / 2B tolerance, modified bottoming chamfer, and TiN coated cobalt construction. Suitable for general purpose threading in various materials
Thread-forming tap for creating internal threads in ductile materials such as aluminum, brass, and low-carbon steel without generating chips. Features #8-32 UNC thread size, H8 tolerance, plug chamfer, and black oxide cobalt finish. Suitable for general-purpose thread forming in materials up to 850 °C hardness
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Thread-forming tap for creating internal threads in ductile materials such as aluminum, brass, and low-carbon steel without generating chips. Features #8-32 UNC thread size, H8 tolerance, plug chamfer, and black oxide cobalt finish. Suitable for general-purpose thread forming in materials up to 850 °C hardness
Thread-forming tap for creating internal threads in ductile materials without generating chips. Features a plug chamfer and black oxide cobalt finish. Tolerance class H3 / 2B-3B. Suitable for through or blind holes in general machining applications
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Thread-forming tap for creating internal threads in ductile materials without generating chips. Features a plug chamfer and black oxide cobalt finish. Tolerance class H3 / 2B-3B. Suitable for through or blind holes in general machining applications
Thread-forming tap for creating internal threads in ductile materials without cutting. Features a modified bottoming chamfer for blind or through holes. Black oxide cobalt finish. Tolerance class H9 / 2B
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Thread-forming tap for creating internal threads in ductile materials without cutting. Features a modified bottoming chamfer for blind or through holes. Black oxide cobalt finish. Tolerance class H9 / 2B
OSG Thread Forming Tap: 1/4"-20 UNC, H8 / 2B, Plug Chamfer, TiCN Coated Cobalt (MPN 1400127508)
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OSG Thread Forming Tap: 1/4"-20 UNC, H8 / 2B, Plug Chamfer, TiCN Coated Cobalt (MPN 1400127508)