OSG Spiral Flute Tap: 1/4"-32 UNEF, H3 / 2B-3B, 2 Flute, Bottoming Chamfer
The OSG Spiral Flute Tap (1/4"-32 UNEF) is a bottoming-chamfer tap with 2 flutes, designed for steel and stainless steel. It features an H3 / 2B-3B tolerance class and a V Coated Powdered Metal construction (MPN…
SKU 3G-OTH-217821
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"-32 UNEF) is a bottoming-chamfer tap with 2 flutes, designed for steel and stainless steel. It features an H3 / 2B-3B tolerance class and a V Coated Powdered Metal construction (MPN 1650510508).
Frequently Asked Questions
What is the OSG spiral flute tap 1/4-32 UNEF used for?
This OSG spiral flute tap is designed for threading blind holes in steel and stainless steel. The spiral flute design evacuates chips upward, preventing clogging. It is commonly used in automotive, aerospace, and general manufacturing applications requiring precise UNEF threads.
What are the specifications of the OSG 1650510508 tap?
The OSG 1650510508 is a spiral flute tap with a 1/4-32 UNEF thread size, H3 / 2B-3B tolerance, 2 flutes, and a bottoming chamfer. It features a V coating on powdered metal construction for enhanced wear resistance and chip evacuation in steel and stainless steel.
Where to buy OSG taps in worldwide?
You can source OSG taps worldwide through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to your location. Contact us for availability and lead time on the OSG 1650510508 spiral flute tap.
How to select the right OSG tap for threading steel?
For threading steel, choose a tap with appropriate coating and geometry. The OSG spiral flute tap with V coating and powdered metal construction is ideal for blind holes in steel and stainless steel. Ensure the thread size (1/4-32 UNEF) and tolerance (H3 / 2B-3B) match your application requirements.
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.
