Drill Doctor 750X 1: Good and bad

[mistermac]

Please, push the mute button when you clear your throat.

[markmurto]

I really think you have to reset the drill in the chuck after each operation. Then the sit function works. These used to be made in USA. NOW THEY ARE CHINA MADE.

[de-bodgery]

I made these videos a 3 years ago.

1. The grinding wheel issue slowly got better with use. At first the diamond wheel is quite rough so it leaves a rough grind on the drill bit. Over time the roughness of the diamond particles have smoothed out. It no longer sharpens as quickly, but it does a much finer job now.
2. I still don't use 135 degrees. 118 degrees is much simpler to do and it works fine for any bit.

3. The spur point feature is still garbage. I have tried it a few times since I made this video series, but it's never worth doing. Just avoid the spur point feature!