For the hardware, it has a very high-end stainless steel conical burr, this is the best for a coffee grinder

To get the best results I use this stainless steel conical burr grinder set to the fineness of grind that works best for me, depending on bean variety and roast

This coffee grinder is made from quality parts (including stainless steel) which means it will be durable, easy to clean, and will provide you with many years of use

The blades are a nice stainless steel conical design so it does a great job at grinding the beans effectively