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OSG Thread Forming Tap: 1/2"-20 UNF, 2B, Bottoming Chamfer - General Purpose Thread-Forming Taps
OSGGeneral Purpose Thread-Forming Taps

OSG Thread Forming Tap: 1/2"-20 UNF, 2B, Bottoming Chamfer

OSG General Purpose Thread-Forming Taps. Specifications: Type: 2B, Bottoming Chamfer, TiN Coated High Speed Steel.

SKU 3G-OTH-236723

Brand
OSG
Item
Thread Forming Tap: 1/2"-20 UNF, 2B, Bottoming Chamfer
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
2867605
Type
2B, Bottoming Chamfer, TiN Coated High Speed Steel

Technical Documents

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

Product Description

OSG General Purpose Thread-Forming Taps. Specifications: Type: 2B, Bottoming Chamfer, TiN Coated High Speed Steel.

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 with no chips. It is ideal for ductile materials like aluminum, brass, and low-carbon steel in automotive, aerospace, and general manufacturing applications.

What are the specifications of the OSG 2867605 thread forming tap?

The OSG 2867605 is a 1/2"-20 UNF thread forming tap with a 2B class of fit, bottoming chamfer, and TiN coated high speed steel. It is designed for through or blind holes and provides excellent wear resistance and thread finish.

Where to buy OSG thread forming taps worldwide?

3G Electric supplies OSG thread forming taps like the 2867605 to customers worldwide. We handle full logistics, customs clearance, and delivery to your site. Contact us for pricing and lead time on this and other OSG taps.

How to select the right OSG thread forming tap for my material?

Select an OSG thread forming tap based on material ductility and thread size. For aluminum or brass, use a standard TiN coated tap like the 2867605. For harder steels, consider a different coating or a cutting tap. Always match the tap to the hole size and thread class required.

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: 7/16"-20 UNF, 2B, Bottoming Chamfer, TiN Coated High Speed Steel (MPN 2867205)
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OSG Thread Forming Tap: 7/16"-20 UNF, 2B, Bottoming Chamfer, TiN Coated High Speed Steel (MPN 2867205)
OSG Thread Forming Tap: 1/2"-20 UNF, 2B, Bottoming Chamfer, TiCN Coated High Speed Steel (MPN 2867608)
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OSG Thread Forming Tap: 1/2"-20 UNF, 2B, Bottoming Chamfer, TiCN Coated High Speed Steel (MPN 2867608)
OSG Thread Forming Tap: 7/16"-20 UNF, 2B, Bottoming Chamfer, TiCN Coated High Speed Steel (MPN 2867208)
OSG
OSG Thread Forming Tap: 7/16"-20 UNF, 2B, Bottoming Chamfer, TiCN Coated High Speed Steel (MPN 2867208)
OSG Thread Forming Tap: 1/2"-13 UNC, 2B, Bottoming Chamfer, TiN Coated High Speed Steel (MPN 2867405)
OSG
OSG Thread Forming Tap: 1/2"-13 UNC, 2B, Bottoming Chamfer, TiN Coated High Speed Steel (MPN 2867405)
OSG Thread Forming Tap: 1/2"-20 UNF, 2B, Bottoming Chamfer, High Speed Steel (MPN 2867600)
OSG
OSG Thread Forming Tap: 1/2"-20 UNF, 2B, Bottoming Chamfer, High Speed Steel (MPN 2867600)
OSG Thread Forming Tap: 1/2"-13 UNC, 2B, Bottoming Chamfer, TiCN Coated High Speed Steel (MPN 2867408)
OSG
OSG Thread Forming Tap: 1/2"-13 UNC, 2B, Bottoming Chamfer, TiCN Coated High Speed Steel (MPN 2867408)

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