Core Bore Drill CB733 16" - 20AMP|1PH|115V - Rig-Mounted

Rig-mounted core drilling through structural concrete becomes straightforward with this 16-inch capacity drill motor. The CB733 runs on standard 20-amp single-phase 115V power, eliminating the need for special electrical setups on residential and light commercial jobsites. This configuration mounts directly to your drilling rig for stable, controlled boring through walls, floors, and foundations. The 16-inch maximum diameter handles most HVAC, plumbing, and electrical penetrations without requiring a larger power supply. Single-phase 115V operation means you can run it from standard outlets found on most job trailers and construction sites. Core Bore designed this unit for concrete cutting contractors, mechanical system installers, and general contractors who need reliable core drilling capability without investing in three-phase equipment.