The AGP DM20 is a robust, high-performance diamond core drill motor designed for professional concrete and masonry drilling. Built with precision engineering and user-friendly controls, it is ideal for heavy-duty coring applications in construction and infrastructure projects.
 
Key Features:
Compact Yet Powerful: With a lightweight body of 16.7 kg and dimensions of 669 × 221 × 182 mm, it delivers outstanding power without compromising mobility.
High Motor Output: 3700W motor operating at 220–240V, 50–60Hz, 16A, delivering strong drilling performance for large-diameter cores.
Variable Speed Control: 17-step electronic speed settings ranging from 220 to 540 RPM, allowing precise adjustments for different materials and core sizes.
Large Drilling Capacity: Supports up to 500 mm (20") core diameter.
Efficient Cooling System: Integrated water supply with 400 ml capacity ensures optimal cooling and prolongs tool life.
Thread Connection: 1-¼" UNC spindle thread for compatibility with standard core bits.
Safety & Compliance: Class 1 with PRCD (Portable Residual Current Device) for enhanced electrical safety.
Low Noise & Vibration: Designed for smoother operation, reducing operator fatigue during prolonged use.
 
Applications:
Wet coring in reinforced concrete, asphalt, brick, and stone.
Ideal for plumbing, electrical, HVAC, and structural applications.
Suitable for both stationary stand-mounted drilling and precision handheld coring.