A burr grinder is the automatic, electronic version of the manual coffee mills people have been using to grind coffee for centuries. Whether it’s a flat or conical burr grinder (I explain the ...

A quality burr coffee grinder can easily set you back hundreds of dollars. Not so with the $40 Bialetti Manual Burr Grinder, a rough conversion to £32 in the UK or AU$53 in Australia. This ...