This is a "helpfull" technique for freehand drilling.
#1. Use an extra long bit. Any variance is exaggerated and easier to discern this way. It's easier to tell if it's straight.
#2. Drill vertically. This way you only have to concentrate on keeping the bit straight up and down.
Thanks for the tip.
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This will help me out with my directional drilling I am going to do. Thank you!
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