OSG Thread Forming Tap: 1/4"-28 UNF, H5 / 2B-3B, Modified Bottoming Chamfer
OSG General Purpose Thread-Forming Taps. Specifications: Type: H5 / 2B-3B, Modified Bottoming Chamfer, TiCN Coated Cobalt.
SKU 3G-OTH-237260
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
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Product Description
OSG General Purpose Thread-Forming Taps. Specifications: Type: H5 / 2B-3B, Modified Bottoming Chamfer, TiCN Coated Cobalt.
Frequently Asked Questions
What is the OSG Thread Forming Tap 1/4"-28 UNF used for?
This OSG thread forming tap is used to create internal threads in ductile materials such as aluminum, low-carbon steel, and stainless steel. The TiCN coating reduces friction and extends tool life, while the modified bottoming chamfer allows threading close to the bottom of blind holes.
What are the specifications of the OSG Thread Forming Tap 1/4"-28 UNF?
This tap has a thread size of 1/4"-28 UNF, with an H5 tolerance for the tap and a 2B-3B class of fit for the formed thread. It features a modified bottoming chamfer and a TiCN coated cobalt construction. The manufacturer part number is 1400128508.
Where to buy the OSG Thread Forming Tap 1/4"-28 UNF worldwide?
You can source the OSG Thread Forming Tap 1/4"-28 UNF worldwide through 3G Electric. We handle full logistics, customs clearance, and delivery to your location. Contact us for availability and lead time.
How to select the correct OSG thread forming tap for my application?
Select a thread forming tap based on material type, thread size, and hole configuration. For blind holes, use a modified bottoming chamfer as on this OSG tap. The TiCN coating suits abrasive materials. Ensure the tap tolerance (H5) matches the required thread class (2B-3B).
Used in
Common applications for OSGOSG 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.
