OSG Spiral Flute Tap: 5/8"-11 UNC, H7 / 2B-3B, 3 Flute
The OSG Spiral Flute Tap (5/8"-11 UNC, MPN 1749301) is a spiral-flute tap for steel and stainless steel, featuring an H7 / 2B-3B tolerance, 3 flutes, and a modified bottoming chamfer. 3G Electric interprets demand…
SKU 3G-OTH-217893
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 (5/8"-11 UNC, MPN 1749301) is a spiral-flute tap for steel and stainless steel, featuring an H7 / 2B-3B tolerance, 3 flutes, and a modified bottoming chamfer. 3G Electric interprets demand and delivers this genuine industrial tool across 14 departments, with specialist depth in combustion, pumps, and controls as an authorised distributor.
Frequently Asked Questions
What is the OSG spiral flute tap 1749301 used for?
The OSG spiral flute tap 1749301 is designed for threading blind holes in steel and stainless steel. Its spiral flute design lifts chips upward, preventing clogging, making it ideal for automotive, aerospace, and general manufacturing applications requiring clean, accurate threads.
What are the specifications of the OSG 1749301 tap?
The OSG 1749301 is a 5/8"-11 UNC spiral flute tap with 3 flutes, a modified bottoming chamfer, and a tolerance of H7 / 2B-3B. It is designed for threading steel and stainless steel, ensuring precise thread fit and chip evacuation in blind-hole applications.
Where to buy the OSG 1749301 tap worldwide?
You can source the OSG 1749301 spiral flute tap worldwide through 3G Electric. As a global industrial distributor, we handle full logistics, customs clearance, and delivery to your facility. Contact us for availability and lead time on this OSG threading tool.
How to select the correct OSG tap for steel threading?
For steel threading, select an OSG tap with the correct thread size, pitch, and chamfer type. The 1749301 with modified bottoming chamfer suits blind holes. Ensure the tap tolerance (H7 / 2B-3B) matches your required thread class. Use appropriate cutting fluid and speed for steel to extend tool life.
Used in
Common applications for OSGOSG Products
3G Electric supplies OSG spiral-flute taps for steel & stainless steel. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.
