Used as locators or "feeler" bits to find a specific wall cavity
Integrated PoE+ Switch - 
Engineered for precise alignment ensuring magnetic switches function accurately and consistently
Depth 23" Flanged Yes Further Details
Manufactured from Polypropylene and Nylon
Adjustable Round Hole Cutter w/ Vacuum Port, 9" | AHC-19 _spool Used as locators or "feeler"Power drill and vacuum not included with hole cutter Description AHC 19 Jonard Tools Adjustable Round Hole Cutter w Vacuum Port, 9" This hand tool is designed for cutting round holes in ceilings, walls, and floors without making a mess, the AHC 19 is the perfect tool for installing recessed speakers, lighting, or other round objects. Features Features Can be hooked up to vacuums, with 2. 5" (63. 5 mm) diameter hose nozzles, to suck up debris as you go