CLEVELAND Spiral Flute Tap: 1/2"-20 UNF, 2B, 3 Flute, Semi-Bottoming Chamfer

A CLEVELAND spiral flute tap is used for threading blind holes in steel and stainless steel. Its spiral design pushes chips upward, preventing clogging and ensuring clean threads. This 1/2"-20 UNF tap with a semi-bottoming chamfer is ideal for applications requiring threads close to the hole bottom.

The CLEVELAND C89323 is a 1/2"-20 UNF spiral flute tap with a 2B thread class, 3 flutes, and a semi-bottoming chamfer. It features black oxide cobalt construction for heat resistance and durability in steel and stainless steel. The manufacturer part number is C89323.

3G Electric supplies CLEVELAND spiral flute taps like the C89323 to customers worldwide. We handle full logistics, customs clearance, and delivery to your site. As a global industrial solutions provider, we source genuine parts across 14 departments, ensuring you get the right tap for your threading application.

Select a spiral flute tap like the CLEVELAND C89323 for blind holes in steel. Match the thread size (1/2"-20 UNF), thread class (2B), and chamfer type (semi-bottoming) to your hole depth. Use black oxide cobalt for heat resistance. Always verify the tap's flute count and coating against your material hardness.