This is a worthy product for its money. Seems well made and packaged. It was a little difficult to get the bits to match properly, but I think you'll have the same problem with all pointed and grooved bits. What scared me to death was the really big/heavy size of the cutter head compared to the 1/4" shank. If the shaft broke at 22,000rpm it would be a really bad day. I definitely have all my protective gear on used and walked through the pieces in a few smaller runs.