FUNCTION AND QUALITY: For the DIY function of installing either a 1/2 bulkhead or 3/4 bulkhead. Our hole saw features a spring to prevent plastic from sticking inside it as you drill your bucket or similar container. When drilling plastic, you are unlikely to ever wear it out.
EASY INSTALLATION: Measure where you would like your hole and be sure to center the drill bit on it. Drill carefully utilizing an electronic hand drill.
