A tapered ball nose end mill is a specific type of carbide end mill that combines the features of a ball nose end mill and a tapered shank
Ball nose end mill This has a spherical cutting end ideal for creating curved profiles and contoured cavities
Tapered shankThis refers to the noncutting part of the end mill that fits into the spindle of the milling machine The tapered design allows for a more secure grip and better runout wobble characteristics
A tapered ball nose end mill combines these features resulting in a tool with a ballshaped cutting end and a tapered shank
Here are some key benefits of using tapered ball nose end mills