[This review was collected as part of a promotion.] I bought this for my husband to use on a metal door casing, it worked like a charm! The best part is, I got to keep the remaining blades, to use on my own projects!! Win-Win!

[This review was collected as part of a promotion.] Great for cutting through small bolts and nails. Ez to switch out new wheels. Seems to work best when perpendicular to what your cutting and not at an angle

[This review was collected as part of a promotion.] I fought with myself over the rating to give this kit. If I were to score it just based on convience of changing cutting discs, it would definitely be a five star product all the way. I have used the reinforced cutting wheels that require the small center screw to be removed to change discs, and the quick change is so much nicer and much much faster!! The choice of discs is also nice. I do a lot of fine detail automotive repairs/restoration and use my Dremel on everything that requires control and precision, so the choice of discs also would make this a five star set. Where the set let me down was in the longevity of the metal cutting discs and the quick change mandrel. After using the metal cutting discs, I started to nice my dremel making noise like something was out of balance. Upon inspection, I found that the mandrel teeth that interlock to keep the disc tight had started to almost chip away, allowing the disc to have movement instead of locking tight. I think it was also due to this that I had a metal cutting disc brake away from the center lock ring. The ring stayed in place, but the cutting disc was now worthless even though it was only slighty worn away. The metal cutting discs are smaller than the reinforced cutting discs that Dremel sells, and seemed to wear out much faster. Here again I wasnt too pleased with the set - it seemed like it traded longevity of the cutting discs for convience of quick changes, which with the smaller diameter discs would be necessary. All said and done, it is a nice set. I can attest to the difference in cutting materials with the different disc types. I tried cutting plastic with the metal disc and found that while it will cut, the plastic disc does a faster and cleaner job. If convience and discs for different materials are an important factor for you, I would say buy this set and you'll be happy you did. Just be prepared to buy more quick change mandrels to have on hand so you can replace them as soon as they start to brake down so you dont end up braking apart your discs.

[This review was collected as part of a promotion.] I got this set and I normally use the regular cutoff wheels but this easy lock is so nice