OSG 1"-8 UNC Spiral-Flute Tap, H8 / 2B-3B, 4 Flute, Modified Bottoming Chamfer
OSG Spiral-Flute Taps for Steel & Stainless Steel.
SKU 3G-OTH-217922
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
Need installation or engineering help?
Ask a question
Product Description
OSG Spiral-Flute Taps for Steel & Stainless Steel.
Frequently Asked Questions
What is an OSG spiral flute tap used for?
An OSG spiral flute tap is designed for threading blind holes in steel and stainless steel. Its spiral flute design evacuates chips upward, preventing clogging and enabling efficient, clean threading in deep or blind applications across industrial machining.
What are the specifications of the OSG 1"-8 UNC spiral flute tap?
This OSG tap has a 1"-8 UNC thread, H8 / 2B-3B tolerance, 4 flutes, and a modified bottoming chamfer. It is designed for threading steel and stainless steel. The manufacturer part number is 1650507008.
Where to buy OSG taps in worldwide?
3G Electric supplies OSG taps worldwide, handling full logistics and customs clearance. As a global industrial sourcing partner, we provide genuine OSG cutting tools like this spiral flute tap to customers across industries, ensuring reliable delivery to any location.
How to select the right OSG tap for steel threading?
Select an OSG tap based on thread size, tolerance class (e.g., H8 / 2B-3B), and material. For blind holes in steel, a spiral flute tap with modified bottoming chamfer, like this 1"-8 UNC model, is ideal. Consult OSG's technical data for optimal speeds and lubrication.
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.
