Follow Up: Just got project to the end. Yesterday I put the sump basin in after enlarging ground hole diameter, allowing me to use a 22-1/2° elbow, that aligned squarly to side of drum, using standard hole saw. Really detest digging but it happens.
Hi everyone. I posted this on another forum but thought of the vast wisdom you guys possess. I'm needing to drill 3-1/4" hole into side of 24" diameter plastic drum off center (not square to side of drum). I've put a longer pilot bit on but think a little less than half of teeth will be all the...