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OSG Thread Forming Tap: #5-40 UNC, H5 / 2B-3B, Modified Bottoming Chamfer - General Purpose Thread-Forming Taps
OSGGeneral Purpose Thread-Forming Taps

OSG Thread Forming Tap: #5-40 UNC, H5 / 2B-3B, Modified Bottoming Chamfer

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

SKU 3G-OTH-236183

Brand
OSG
Item
Thread Forming Tap: #5-40 UNC, H5 / 2B-3B, Modified 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
1400107901
Type
H5 / 2B-3B, Modified Bottoming Chamfer, Black Oxide 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, Modified Bottoming Chamfer, Black Oxide Cobalt.

Frequently Asked Questions

What is the OSG #5-40 UNC thread forming tap 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 CNC and manual tapping applications where chip-free threading is required, such as in automotive and general manufacturing.

What are the specifications of the OSG 1400107901 thread forming tap?

The OSG 1400107901 is a #5-40 UNC thread forming tap with H5 pitch diameter tolerance for 2B-3B class fit. It features a modified bottoming chamfer and black oxide cobalt construction for wear resistance. It is designed for general purpose threading in non-ferrous and ferrous materials.

Where to buy OSG thread forming taps worldwide?

You can source OSG thread forming taps 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 and other OSG tapping tools.

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

Select an OSG thread forming tap based on material type, thread size, and hole depth. For ductile materials like aluminum, use a forming tap with a modified bottoming chamfer. Ensure the tap's H tolerance matches the required thread class (e.g., H5 for 2B-3B). 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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OSG Thread Forming Tap: #5-40 UNC, H5 / 2B-3B, Modified Bottoming Chamfer, Cobalt (MPN 1400107900)
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