OSG Spiral Flute Tap: 1/4"-28 UNF, H4 / 2B-3B, 3 Flute
The OSG Spiral Flute Tap (1/4"-28 UNF, MPN 1703608) is a 3-flute, H4 / 2B-3B modified bottoming chamfer tap designed for threading steel and stainless steel. 3G Electric interprets your demand for this precision…
SKU 3G-OTH-217813
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"-28 UNF, MPN 1703608) is a 3-flute, H4 / 2B-3B modified bottoming chamfer tap designed for threading steel and stainless steel. 3G Electric interprets your demand for this precision tool, sourcing it from our global supply network and supporting your procurement with specialist expertise across 14 industrial departments.
Frequently Asked Questions
What is OSG spiral flute tap 1/4-28 UNF used for?
This OSG spiral flute tap is designed for threading blind holes in steel and stainless steel. Its modified bottoming chamfer and 3-flute design efficiently evacuate chips upward, making it ideal for automotive, aerospace, and general manufacturing applications requiring precise internal threads.
What are the specifications of OSG tap MPN 1703608?
The OSG spiral flute tap MPN 1703608 has a 1/4-28 UNF thread size, H4 / 2B-3B tolerance, 3 flutes, and a modified bottoming chamfer. It is designed for threading steel and stainless steel, ensuring accurate thread fit and chip evacuation in blind-hole applications.
Where to buy OSG spiral flute tap 1/4-28 UNF worldwide?
3G Electric supplies the OSG spiral flute tap 1/4-28 UNF (MPN 1703608) worldwide. As a global industrial solutions provider, we handle full logistics, customs clearance, and delivery to your facility. Contact us for pricing and lead time on this precision threading tool.
How to select the right spiral flute tap for steel?
For threading blind holes in steel, choose a spiral flute tap with a modified bottoming chamfer, like this OSG 1/4-28 UNF tap. Ensure the tap tolerance (e.g., H4 / 2B-3B) matches your required thread class. Use appropriate cutting fluid and machine speed for optimal tool life and thread quality.
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.
