OSG Spiral Point Tap: 7/16"-20 UNF, 2B+, 3 Flute, Plug Chamfer
The OSG Spiral Point Tap (7/16"-20 UNF, MPN 1594208) is an oversized spiral-point tap with a 2B+ tolerance, 3-flute design, plug chamfer, and TiCN-coated high-speed steel construction. 3G Electric interprets this…
SKU 3G-OTH-251275
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 Point Tap (7/16"-20 UNF, MPN 1594208) is an oversized spiral-point tap with a 2B+ tolerance, 3-flute design, plug chamfer, and TiCN-coated high-speed steel construction. 3G Electric interprets this demand and sources the genuine OEM product, backed by specialist expertise across 14 industrial departments.
Frequently Asked Questions
What is the OSG Spiral Point Tap 1594208 used for?
The OSG Spiral Point Tap 1594208 is used for threading through-holes in metalwork, particularly in automotive and general manufacturing. Its spiral-point design pushes chips forward, reducing clogging. The TiCN coating extends tool life on hardened steels and alloys. This oversized tap creates a 2B+ thread fit for applications requiring tighter tolerance than standard 2B.
What are the specifications of the OSG Spiral Point Tap 1594208?
The OSG Spiral Point Tap 1594208 has a thread size of 7/16"-20 UNF, a 2B+ tolerance class, 3 flutes, and a plug chamfer. It is made from high-speed steel with a TiCN coating. The manufacturer part number is 1594208. This oversized tap is designed for threading through-holes in ferrous and non-ferrous materials.
Where to buy the OSG Spiral Point Tap 1594208 worldwide?
You can source the OSG Spiral Point Tap 1594208 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. 3G Electric supplies genuine OSG cutting tools to procurement teams and plant engineers internationally.
How to select the correct OSG Spiral Point Tap for UNF threads?
To select the correct OSG Spiral Point Tap for UNF threads, match the thread size (e.g., 7/16"-20 UNF) and tolerance class (e.g., 2B+) to your application. For through-holes, a spiral-point tap with plug chamfer is ideal. Consider coating: TiCN suits hardened steels. OSG taps are precision-ground; verify the manufacturer part number (e.g., 1594208) for exact specs.
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Common applications for OSGOSG Products
3G Electric supplies OSG oversized spiral-point taps. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.
