DRILL MOTORS

Core Drill motors from Diamond Products can be found on the CESSCO Inc. Legacy website

Hand-Held Core Drills are accurate for core bits up to 3" in diameter, there's less set up time, easy to use. They are typically lower horsepower than rig-mounted drills.

Electric Rig Mounted Core Drills provide increased accuracy for all core sizes and fast coring ability. 

Hydraulic Rig Mounted Core Drills provide increased accuracy for all core sizes, and have the highest horsepower motor available. The best choice for core bit sizes above 20".