I need to know what type of drill bit to use to drill a 1' hole for a Thru-Hull Intake for an additional ballast pump.I am concerned about chipping the finish. I would assume you would drill it from the outside. I am looking at the WakeMAKERS.com Complete Impeller Pump Ballast Kit.
Results 1 to 10 of 22
Thread: Thru-Hull Drilling - Bit to use?
03-13-2011, 07:17 PM #1
Thru-Hull Drilling - Bit to use?07 LSV