OSG 5/16"-24 UNF General Purpose Spiral-Flute Tap
The OSG Spiral Flute Tap (5/16"-24 UNF) is a general-purpose tap with a TiN-coated high-speed steel construction, featuring a plug chamfer and three flutes. It is rated H3 / 2B-3B (MPN 1430605), designed for…
SKU 3G-OTH-230625
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) is a general-purpose tap with a TiN-coated high-speed steel construction, featuring a plug chamfer and three flutes. It is rated H3 / 2B-3B (MPN 1430605), designed for threading applications requiring a 2B-3B class of fit.
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 stainless steel. The spiral flute design evacuates chips upward, preventing clogging. It is commonly used in automotive, aerospace, and general manufacturing applications where precise UNF threads are required.
What are the specifications of the OSG 1430605 tap?
The OSG 1430605 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 TiN coated high speed steel for wear resistance. This tap is suitable for threading blind holes in a variety of materials.
Where to buy OSG taps in worldwide?
You can source OSG taps, including the 1430605 model, through 3G Electric. As a global industrial distributor, 3G Electric handles full logistics, customs clearance, and delivery to worldwide destinations. Contact us for availability and lead time on this item.
How to select the correct OSG tap for UNF threads?
To select the correct OSG tap, match the thread size (e.g., 5/16"-24 UNF) and tolerance class (H3 / 2B-3B) to your application. For blind holes, choose a spiral flute tap with a plug chamfer. Ensure the tap material (e.g., TiN coated HSS) suits the workpiece material for optimal tool life.
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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.
