CLEVELAND Spiral Point Tap: 5/16"-18 UNC, 2B, 3 Flute, Plug Chamfer, Black Oxide Cobalt (MPN C86216)

The CLEVELAND Spiral Point Tap C86216 is designed for threading through-holes in steel and stainless steel. Its spiral-point geometry pushes chips ahead, reducing clogging in production tapping. Common applications include automotive, aerospace, and general manufacturing where clean UNC threads are required.

The CLEVELAND C86216 is a 5/16"-18 UNC spiral point tap with a 2B thread class, 3 flutes, and a plug chamfer. It features a black oxide finish on cobalt high-speed steel for heat resistance and lubricity. This tap is optimized for threading steel and stainless steel in through-hole applications.

3G Electric supplies the CLEVELAND Spiral Point Tap C86216 to customers worldwide. As a global industrial equipment distributor, we handle full logistics, customs clearance, and delivery to your location. Contact us for availability and lead time; we source and deliver this tap to support your production needs.

For steel threading, choose a spiral point tap like the CLEVELAND C86216 with a plug chamfer for through-holes. Ensure the tap size matches your hole (5/16"-18 UNC) and thread class (2B). Cobalt steel with black oxide coating improves wear resistance. Always use proper cutting fluid and follow manufacturer speed/feed recommendations.