7pcs Plastic deburring Burr Knife Tool Flash Trimmer Plastic Parts Burr Scraper Flying Edge Burr Knife

The std blades do not fit well and do not align with handles allowing for the use of only one retaining pin instead of two, and have a weird one side sharp bevel could be thicker, a bit on the flimsy side for light weight use only

as I went to write the review for this I realized I didn't get all of the blades shown. The ones I got are super sharp and I like how they work. I'm thinking I need to figure out how to get all of the blades, as I'm past the return date.