... Pad 3.size:3",4",5" 4.grit:50/100/200/400# We have the following workshops: 1. Workshop 1: ... removers, wires, etc. 5. Workshop 5: titanium tubes and stainless steel tubes used in food, chemical and aerospace fields Product ... , jewellery tools and industrial tools, like dies, taps, hss or carbide end mills, counter sinks, step drills, cobalt drills, ... Flexible Polishing Pad 3",4",5" 50/100/200/400#