OSG Spiral Point Tap: 5/16"-18 UNC, H3 / 2B-3B, 3 Flute, Plug Chamfer
The OSG Spiral Point Tap (5/16"-18 UNC, MPN 1757808) is a spiral-point tap for steel and stainless steel, featuring an H3 / 2B-3B tolerance, plug chamfer, V coated powdered metal construction, and 3 flutes. 3G…
SKU 3G-OTH-224047
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 (5/16"-18 UNC, MPN 1757808) is a spiral-point tap for steel and stainless steel, featuring an H3 / 2B-3B tolerance, plug chamfer, V coated powdered metal construction, and 3 flutes. 3G Electric interprets demand and delivers this genuine industrial cutting tool across 14 departments — with specialist depth in combustion, pumps, and controls — ensuring you get the right answer, not just a catalog.
Frequently Asked Questions
What is the OSG spiral point tap 1757808 used for?
This OSG spiral point tap is designed for threading blind or through holes in steel and stainless steel. Its V-coated powdered metal construction and plug chamfer make it suitable for high-speed production tapping in automotive, aerospace, and general manufacturing applications.
What are the specifications of the OSG tap 5/16-18 UNC?
The OSG spiral point tap (MPN 1757808) has a 5/16-18 UNC thread size, H3 / 2B-3B tolerance, 3-flute design, and plug chamfer. It is made from V-coated powdered metal for durability in steel and stainless steel. The H3 tolerance ensures precise thread fit for class 2B or 3B holes.
Where to buy OSG taps in worldwide?
3G Electric supplies OSG taps like the 1757808 to customers worldwide. We handle full logistics, customs clearance, and delivery to your facility. Contact us for pricing and lead time on this spiral point tap. We source genuine OSG tooling for industrial applications globally.
How to select the right OSG tap for stainless steel?
For stainless steel, choose a spiral point tap with a plug chamfer and a coating like V-coat to reduce friction and heat. The OSG 1757808 is a powdered metal tap with H3 tolerance, ideal for through holes. Ensure the tap size matches your thread specification (e.g., 5/16-18 UNC) and material hardness.
Used in
Common applications for OSGOSG Products
3G Electric supplies OSG spiral-point taps for steel & stainless steel. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.
