OSG Straight Flute Tap: 5/16"-18 UNC, H3 / 2B-3B, 3 Flute, Plug Chamfer
<p>The OSG Straight Flute Tap (5/16"-18 UNC) is a precision general-purpose hand tap designed for reliable thread cutting in a wide range of materials. This tap features a plug chamfer and a TiN-coated high-speed…
SKU 3G-OTH-221662
Local availability & support — Singapore
- Local office
- 20 Woodlands Link #09-05, Singapore 738733
- Phone
- +65 8878 8355
- Payment
- Invoicing in SGD. PayNow, bank transfer, and corporate PO accepted.
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Product Description
<p>The OSG Straight Flute Tap (5/16"-18 UNC) is a precision general-purpose hand tap designed for reliable thread cutting in a wide range of materials. This tap features a plug chamfer and a TiN-coated high-speed steel construction, enhancing wear resistance and tool life. With a 3-flute design, it efficiently clears chips during operation. The H3 tolerance class ensures accurate thread limits for 2B-3B classes of fit.</p><p>Ideal for maintenance, repair, and production environments, this tap is a staple for machinists and engineers. As a Singapore-based supplier, 3G Electric offers this OSG tap with competitive SGD quotes, handles GST for local buyers, and provides fast delivery across Singapore and Southeast Asia.</p>
Frequently Asked Questions
What is the thread size and pitch of this tap?
The tap is 5/16"-18 UNC, meaning it cuts a Unified National Coarse thread with 18 threads per inch.
What is the tap's tolerance class and chamfer type?
It has an H3 tolerance class, suitable for producing 2B-3B thread classes. The plug chamfer allows for general-purpose hand tapping.
Used in
Common applications for OSGOSG Products
3G Electric supplies OSG general purpose hand taps. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.
