Engineered for drilling into reinforced concrete, this powerful 20 Amp motor delivers up to 4.9 HP for heavy-duty performance. Dual operating speeds of 450 and 900 RPM allow you to match the tool to your specific application, while the integrated clutch protects the motor and gears from overload.

• Dual-speed operation (450 and 900 rpm) allows you to match speed to specific drilling applications for superior results.
• High-performance 20 Amp motor delivers 4.9 HP of power for demanding coring tasks.
• Integrated clutch protects both the motor and gears against overload to ensure long-lasting durability.
• Versatile capability handles core bits ranging from 2 in. to 10 in. diameter.
• Complete kit includes diamond coring motor, built-in water swivel, open end wrench, water control valve, and water hose adaptor.
• Backed by a 5-year tool warranty for professional reliability.