What Size Hole Saw For Round Old Work Box

What size hole saw would I use to cut a hole for an oldwork ceiling

What Size Hole Saw For Round Old Work Box. Suitable for wall lighting support up to 10 lbs. Thus, users must reference a hole saw size chart before starting any project involving a hole saw.

What size hole saw would I use to cut a hole for an oldwork ceiling
What size hole saw would I use to cut a hole for an oldwork ceiling

Four auto/clamps, includes device mounting holes. Formulated of thermoplastic material that will not crack in extreme environments. Supports fixtures up to 6 lbs. Web up to 8% cash back requires 9/16 in. Actually installed a few 4 ones today. Round old work electrical box: Web holesaw 3 5/8 for 3 1/2 box 4 1/8 for 4 box ditto. Otherwise, be very clear in your proposal that patch and paint are by others. Web cut across from stud to stud. However, precision is key to successfully using the tool.

Give an additional price for patch and paint if you are so inclined. D steel metallic drawn round ceiling pan with five 1/2 in. Hardshell ceiling box for use in old work ceiling applications. Hole saws generally range in. Four auto/clamps, includes device mounting holes. Web holesaw 3 5/8 for 3 1/2 box 4 1/8 for 4 box ditto. Supports fixtures up to 6 lbs. Actually installed a few 4 ones today. However, precision is key to successfully using the tool. 4's a plenty but that 1/8 inch extra is tough. What size hole saw(s) could i purchase to install round old work boxes (nm/blue) for smoke detectors?