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OSG Thread Forming Tap: #8-32 UNC, H5 / 2B-3B, Bottoming Chamfer - General Purpose Thread-Forming Taps
OSGGeneral Purpose Thread-Forming Taps

OSG Thread Forming Tap: #8-32 UNC, H5 / 2B-3B, Bottoming Chamfer

OSG General Purpose Thread-Forming Taps. Specifications: Type: H5 / 2B-3B, Bottoming Chamfer, TiCN Coated Cobalt.

SKU 3G-OTH-237769

Brand
OSG
Item
Thread Forming Tap: #8-32 UNC, H5 / 2B-3B, 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
1400114108
Type
H5 / 2B-3B, Bottoming Chamfer, TiCN Coated Cobalt

Technical Documents

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

Product Description

OSG General Purpose Thread-Forming Taps. Specifications: Type: H5 / 2B-3B, Bottoming Chamfer, TiCN Coated Cobalt.

Frequently Asked Questions

What is the OSG Thread Forming Tap #8-32 UNC used for?

This OSG thread forming tap is used to create internal threads in ductile materials like aluminum, brass, and low-carbon steel. It is ideal for applications requiring strong, chip-free threads in automotive, aerospace, and general manufacturing. The TiCN coating reduces friction and extends tool life.

What are the specifications of the OSG Thread Forming Tap #8-32 UNC?

The OSG thread forming tap has a #8-32 UNC thread size, H5 tolerance for 2B-3B class fit, and a bottoming chamfer. It is made from cobalt with a TiCN coating. The manufacturer part number is 1400114108. This tap is designed for through or blind holes in ductile materials.

Where to buy the OSG Thread Forming Tap #8-32 UNC worldwide?

You can source the OSG Thread Forming Tap #8-32 UNC worldwide through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to your location. Contact us for availability and lead time on this OSG tap.

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

Select an OSG thread forming tap based on material, thread size, and hole type. For ductile materials like aluminum, use a bottoming chamfer tap for blind holes. Ensure the tap tolerance (e.g., H5) matches the required thread class (2B-3B). The TiCN coating improves performance in abrasive materials.

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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OSG Thread Forming Tap: #8-32 UNC, H5 / 2B-3B, Bottoming Chamfer, TiN Coated Cobalt (MPN 1400114105)
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OSG Thread Forming Tap: #8-32 UNC, H5 / 2B-3B, Modified Bottoming Chamfer, TiCN Coated Cobalt (MPN 1400114508)
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OSG Thread Forming Tap: #8-32 UNC, H5 / 2B-3B, Modified Bottoming Chamfer, Black Oxide Cobalt (MPN 1400114501)

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