OSG Spiral Flute Tap: 1/4"-20 UNC, H3 / 2B-3B, 3 Flute
The OSG Spiral Flute Tap (1/4"-20 UNC, MPN 2930001) is a general-purpose spiral-flute tap with an H3 / 2B-3B tolerance, 3 flutes, and a modified bottoming chamfer. This tool is designed for threading applications…
SKU 3G-OTH-229875
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 (1/4"-20 UNC, MPN 2930001) is a general-purpose spiral-flute tap with an H3 / 2B-3B tolerance, 3 flutes, and a modified bottoming chamfer. This tool is designed for threading applications requiring precise chip evacuation and thread depth control.
Frequently Asked Questions
What is the OSG spiral flute tap 2930001 used for?
The OSG spiral flute tap 2930001 is used for threading blind holes in materials such as steel and aluminum. Its spiral flute design lifts chips upward, preventing clogging and ensuring clean threads. It is ideal for general-purpose tapping in manufacturing and maintenance applications.
What are the specifications of the OSG spiral flute tap 2930001?
The OSG spiral flute tap 2930001 has a thread size of 1/4"-20 UNC, with a tolerance class of H3 / 2B-3B. It features 3 flutes and a modified bottoming chamfer. The manufacturer part number is 2930001. This tap is designed for general-purpose threading in blind holes.
Where to buy the OSG spiral flute tap 2930001 worldwide?
You can source the OSG spiral flute tap 2930001 worldwide through 3G Electric. As a global industrial equipment distributor, 3G Electric handles full logistics, customs clearance, and delivery to your location. Contact them for availability and lead time on this item.
How to select the correct OSG spiral flute tap for blind holes?
To select the correct OSG spiral flute tap for blind holes, match the thread size and pitch to your application, such as 1/4"-20 UNC. Choose a tap with a modified bottoming chamfer for threading close to the hole bottom. Ensure the tolerance class, like H3 / 2B-3B, fits your required fit.
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.
