I give the tool 5 stars for quality and feel the product will last. But, the clip that holds the cutter wheel came off the first usage.

Worked just as expected. Easily cut open the can and freed the filter. Should be good for years to come. I used a serrated kitchen knife to then cut the filter out C172/C182 pilot

Very well built.

the cutter would not tighten properly , was defective. I went to falconcrest in san antonio and purchased another one just like it and it worked fine