Product Information
Description
The Core Bore CB733 Drill Motor from Diamond Products is a powerful, heavy-duty 3-speed electric motor designed for professional concrete coring applications. Featuring a 20-amp motor and up to 16″ bit capacity, it delivers reliable performance and versatility. Its built-in thermal overload protection, LED warning light, mechanical slip clutch, and quick-release water connection provide enhanced safety, durability, and jobsite productivity.
Features & Benefits
- Up to 16″ bit capacity
- 20 amp, 120V electric motor
- Built-in thermal overload protection
- Water connection for wet drilling
- Mounts to M-1, M-2, M-5, and M-5 PRO rigs
- 1.250″-7 threaded spindle
- Bubble level for accurate drilling
- Extra long cord
- Weighs 28.4 lbs.
- Includes on/off switch/amp meter with LED warning light
Model #: CB733
Part # 4244126, Catalog # 83983




