OSG 5/16"-18 UNC Spiral-Flute Tap
The OSG Spiral Flute Tap (5/16"-18 UNC, MPN 1650511208) is a bottoming-chamfer, 3-flute tap with H5 / 2B-3B tolerance and V Coated Powdered Metal construction, designed for threading steel and stainless steel. 3G…
SKU 3G-OTH-217829
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
The OSG Spiral Flute Tap (5/16"-18 UNC, MPN 1650511208) is a bottoming-chamfer, 3-flute tap with H5 / 2B-3B tolerance and V Coated Powdered Metal construction, designed for threading steel and stainless steel. 3G Electric sources this genuine OSG tool as part of our industrial supply across 14 departments, with specialist expertise in cutting tools and precision threading solutions.
Frequently Asked Questions
What is the OSG spiral flute tap 1650511208 used for?
This OSG spiral flute tap is designed for threading blind holes in steel and stainless steel. Its spiral flute design evacuates chips upward, preventing clogging, while the bottoming chamfer allows threading close to the hole bottom. It is commonly used in automotive, aerospace, and general manufacturing applications.
What are the specifications of the OSG spiral flute tap 1650511208?
The OSG spiral flute tap has a thread size of 5/16"-18 UNC, with an H5 tolerance for class 2B-3B fit. It features 3 flutes, a bottoming chamfer, and a V coating on powdered metal. The manufacturer part number is 1650511208.
Where to buy the OSG spiral flute tap 1650511208 worldwide?
You can source the OSG spiral flute tap 1650511208 through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to worldwide destinations. Contact us for availability and lead time.
How to select the correct OSG spiral flute tap for steel?
For steel threading, select a spiral flute tap with a bottoming chamfer for blind holes. Ensure the thread size (e.g., 5/16"-18 UNC) matches your application. The H5 tolerance and V coating on powdered metal, as on OSG model 1650511208, provide durability in steel and stainless steel.
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.
