As a hesitant buyer, I was skeptical about investing in the PANOVO Countersink Degree Change tool for my industrial and scientific needs. But, I'm glad I did! After I put it to the test, I was amazed by its precision and versatility. The tool can easily change degrees from 6mm to 19mm, making it a valuable asset for any cutting application .The only downside is that the tool requires some practice to get used to, but once you become familiar with it, the results are worth it. Overall I highly reSee full review