You most likely haven’t seen a coin blade some time recently, however in the wake of watching this video of how to make one, you will more than likely, be propelled to make your own.A youtuber Miller Knifes is a specialist in doing blades from various things like old wrenches, rebar steel or old records. In this video he shows how to make a collapsing coin knife.Actually it’s a truly straightforward and can be expert with negligible apparatuses. Watch the video to see it for yourself.This venture does not preclude the mutilation of coins,the coins utilized are pre decimal coins and are no more available for use.