Deburring Tool for bolts does not work

Video to show that a Deburring External Chamfer Tool for bolts does not work. These are sold on Ebay, Aliexpress and lots of other online tools stores. I have 3 of them and none work properly. One of them will remove the sharpest edges of the burrs but that's all. The other two do very little as shown in this video. I recommend against buying them.

[@snotnoseadventures2907]

I just watched your bandsaw blade sharpener, very cool. Does it automatically adjust for the grinding wheels wear?

[@phildiver2225]

Hi, no you have to adjust the linkages for wear of the grinding wheel, also for bands that have been ground different amounts. There is a nut/bolt/locknut adjustment on the pusher arm that adjusts the grind on the leading edge of each tooth. There is another nut/bolt/locknut on the vertical arm that moves the grinding machine up and down. Adjusting the vertical arm determines how much gets ground off the gullet and back of the tooth. I often have to adjust both to get it right.