OSG Thread Forming Tap: #1-72 UNF, H5 / 2B, Modified Bottoming Chamfer
OSG General Purpose Thread-Forming Taps. Specifications: Type: H5 / 2B, Modified Bottoming Chamfer, Black Oxide Cobalt.
SKU 3G-OTH-238222
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, Modified Bottoming Chamfer, Black Oxide Cobalt.
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 in ductile materials like aluminum, brass, and low-carbon steel. This #1-72 UNF tap with modified bottoming chamfer is ideal for blind-hole applications requiring full threads near the bottom.
What are the specifications of the OSG #1-72 UNF thread forming tap?
This OSG tap has a #1-72 UNF thread size, H5 tolerance for 2B class fit, and a modified bottoming chamfer. It is made from black oxide cobalt steel for wear resistance and reduced galling. The manufacturer part number is 1400101901.
Where to buy OSG thread forming taps worldwide?
3G Electric supplies OSG thread forming taps like the #1-72 UNF model to customers worldwide. We handle full logistics, customs clearance, and delivery to your facility. Contact us for pricing and lead time on this and other OSG tooling.
How to select the right OSG thread forming tap for my application?
Choose a thread forming tap based on material type, thread size, and hole configuration. For blind holes, use a modified bottoming chamfer like this OSG tap. Ensure the tap tolerance (H5) matches the required thread class (2B). Cobalt steel with black oxide coating suits ferrous and non-ferrous materials.
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.
