This 2mm carbide flat endmill is designed for use with the Roland DWX-50, DWX-51D, and DWX-52D. The extended reach allows you to mill material 10mm to 26mm in thickness, and is approved for milling zirconia, wax, and PMMA, and some nano-ceramic materials. This endmill is used for a variety of applications like milling small abutments, frameworks, to models.