Radius High-Speed Steel End Mills

A radius end mill is a cutting tool that has a radial cutting edge. In other words, end mills usually have cutting edges on both the outer circumference and the bottom, but the feature is that the corners of the bottom edge are rounded. When using a radius end mill, the edge of the blade has a rounded shape, so it can be processed into a relatively smooth shape. It is effective when used for fillet corner processing and pick feed processing. When performing pick feed processing, end mills with large diameters can be used even with small corners, so work can be performed efficiently.