OSG Spiral Flute Tap: 5/16"-24 UNF, H3 / 2B-3B, 3 Flute, Plug Chamfer
The OSG Spiral Flute Tap (5/16"-24 UNF, MPN 1430600) is a general-purpose tap with a plug chamfer, 3 flutes, and high-speed steel construction. It is specified as H3 / 2B-3B for thread class compatibility.
SKU 3G-OTH-230350
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
The OSG Spiral Flute Tap (5/16"-24 UNF, MPN 1430600) is a general-purpose tap with a plug chamfer, 3 flutes, and high-speed steel construction. It is specified as H3 / 2B-3B for thread class compatibility.
Frequently Asked Questions
What is the OSG spiral flute tap 5/16-24 UNF used for?
This OSG spiral flute tap is designed for threading blind holes in materials such as steel and aluminum. Its 3-flute design and plug chamfer efficiently evacuate chips upward, making it ideal for general-purpose tapping in automotive, aerospace, and industrial manufacturing applications.
What are the specifications of the OSG 1430600 tap?
The OSG 1430600 is a 5/16-24 UNF spiral flute tap with a H3 / 2B-3B tolerance, 3 flutes, and a plug chamfer. It is made from high-speed steel and is suitable for threading blind holes. The H3 / 2B-3B designation ensures precise fit for class 2B or 3B threads.
Where to buy OSG taps in worldwide?
You can source the OSG 1430600 spiral flute tap through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to worldwide locations. Contact us for availability and lead time on this and other OSG tapping tools.
How to select the correct OSG tap for blind holes?
For blind holes, choose a spiral flute tap like this OSG 5/16-24 UNF model, as its flutes push chips out of the hole. Ensure the tap's thread class (H3 / 2B-3B) matches your required tolerance. Use proper cutting fluid and follow OSG's recommended speeds and feeds for your material.
Used in
Common applications for OSGOSG Products
3G Electric supplies OSG general purpose spiral-flute taps. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.
