These tools can be selected if you wish to mill exceptionally fine details in either zirconia, PMMA or wax. Total length 40mm.

U030-R2-40
0.3mm can be used, for example, when you want to mill even finer fissures than the more common 0.6mm tool can handle.

U050-F2-40
0.5mm can be used when milling implant structures that have very fine details. It has a flat profile (see picture), which allows it to mill out sharp small corners.