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OSG Thread Forming Tap: 1/4"-20 UNC, 2B, Bottoming Chamfer, High Speed Steel (MPN 2865800) - General Purpose Thread-Forming Taps
OSGGeneral Purpose Thread-Forming Taps

OSG Thread Forming Tap: 1/4"-20 UNC, 2B, Bottoming Chamfer, High Speed Steel (MPN 2865800)

OSG General Purpose Thread-Forming Taps.

SKU 3G-OTH-236755

Brand
OSG
Item
Thread Forming Tap: 1/4"-20 UNC, 2B, Bottoming Chamfer, High Speed Steel
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
2865800

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 2865800 used for?

The OSG Thread Forming Tap 2865800 is used to create internal threads in ductile materials like aluminum, brass, and low-carbon steel. It forms threads by displacing material rather than cutting, producing stronger, burr-free threads. Common applications include automotive, aerospace, and general manufacturing where thread integrity is critical.

What are the specifications of the OSG Thread Forming Tap 2865800?

The OSG Thread Forming Tap has a 1/4"-20 UNC thread size, 2B class of fit, and a bottoming chamfer. It is made from high-speed steel (HSS) for durability. The manufacturer part number is 2865800. This tap is designed for through-hole or blind-hole threading in ductile materials.

Where to buy the OSG Thread Forming Tap 2865800 worldwide?

You can source the OSG Thread Forming Tap 2865800 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; we provide competitive pricing and reliable sourcing for this OSG tap.

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

Select the OSG Thread Forming Tap based on thread size (e.g., 1/4"-20 UNC), material type, and hole configuration. For blind holes, use a bottoming chamfer; for through holes, a plug or taper chamfer works. Ensure the tap is suitable for ductile materials to avoid breakage. 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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This 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 bottoming chamfer for threading close to the bottom of blind holes, and a TiCN coating to reduce wear. The tap produces chip-free threads and is suitable for through or blind hole applications
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This 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 bottoming chamfer for threading close to the bottom of blind holes, and a TiCN coating to reduce wear. The tap produces chip-free threads and is suitable for through or blind hole applications
OSG Thread Forming Tap: 1/4"-20 UNC, 2B, Bottoming Chamfer, TiN Coated High Speed Steel (MPN 2865805)
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OSG Thread Forming Tap: 1/4"-20 UNC, 2B, Bottoming Chamfer, TiN Coated High Speed Steel (MPN 2865805)
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OSG Thread Forming Tap: 1/4"-28 UNF, 2B, Bottoming Chamfer, High Speed Steel (MPN 2866000)
Thread-forming tap for creating internal threads in ductile materials such as aluminum, brass, and low-carbon steel. Displaces material to form threads, producing stronger, burr-free threads. Suitable for general manufacturing applications requiring thread integrity
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Thread-forming tap for creating internal threads in ductile materials such as aluminum, brass, and low-carbon steel. Displaces material to form threads, producing stronger, burr-free threads. Suitable for general manufacturing applications requiring thread integrity
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OSG Thread Forming Tap: 1/2"-20 UNF, 2B, Bottoming Chamfer, High Speed Steel (MPN 2867600)
Thread-forming tap for creating internal threads in ductile materials such as aluminum, brass, and low-carbon steel. Displaces material to form threads, producing stronger threads without chips. Features a 1/4"-28 UNF thread size, 2B class fit, bottoming chamfer, and TiCN-coated high-speed steel construction
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Thread-forming tap for creating internal threads in ductile materials such as aluminum, brass, and low-carbon steel. Displaces material to form threads, producing stronger threads without chips. Features a 1/4"-28 UNF thread size, 2B class fit, bottoming chamfer, and TiCN-coated high-speed steel construction

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