Review on MK Morse MHSA56C Attached Diameter by Charles You

I bought this to just make a hole. I wasn't that size. I used my drill press to make the hole nice and smooth, but the crown was wobbly because it was either bent or not done well. I had to use it the day it was delivered so I didn't try to return it. I was able to get it working, but it took a lot of cleaning work to get the cut smooth. Next time I'll buy a brand that I know is of good quality.