THE ROTATY CUTTER AND BLADE KIT WOULD NOT WORK FOR ME, I WILL BE RETURNING ASAP THE PROJECT I WAS MAKIKNG HAD TO BE CUT WITH SICCORS DUE TO THE FACT THAT THE BLADE WOULD NOT TURN ENOUGH. THE SET SEEMS TO BE CHEAPER THAN I EXPECTED AS THE PLASTIC TO EXPOSE THE BLADE WOULD NOT WORK, THIS IS DEFECTIVE/THE PRICE WAS GOOD AND I WAS LOOKING FORWARD TO ITS ARRIVAL, SORRY FOR THE BAD REVIEW, MAYBE I JUST HAD A DEFECTIVE SET.