... Grinder 2.voltage:110V/220V 3.mini grinder 4.speed adjustable We have the following workshops: 1. Workshop 1: diamond ... industrial tools, like dies, taps, hss or carbide end mills, counter sinks, step drills, cobalt drills, hobs, reamers, etc. We have ... DIY tools to Japan, Germany, the USA and Australia Mini Speed Adjustable Grinder 110V/220V