For the price these bits did a great job making a template for lining a sink on an expensive butcher block. For those who are looking for good Ryobi wireless router cutters, these will fit.
Pros
π¨ Precision Size: 1/4" End Mill Set, 1/2" Cutting Edge, Cutting Length: 10mm, 20mm, 25mm, 38mm (4 sizes). Make a very smooth cut.