DEWALT Hammer Drill SDS-max 20x540x400mm

DEWALT Hammer Drill SDS-max 20x540x400mm

The DEWALT Hammer Drill SDS-max 20x540x400mm is a professional-grade rotary hammer drill designed for concrete drilling. It combines a robust SDS-max shank system with a 20 mm cutting diameter to deliver reliable performance on the toughest masonry surfaces.

• 20 mm cutting diameter for standard anchor and dowel holes in concrete
• SDS-max shank ensures secure bit retention and efficient power transfer under heavy load
• 400 mm overall length provides good reach and control in deep drilling applications
• 24 months manufacturer warranty for long-term reliability and investment protection

Das zeichnet den DEWALT Hammer Drill SDS-max aus

Unlike standard twist drills, the SDS-max system allows the bit to move axially within the chuck, delivering percussive energy directly to the cutting edge. This mechanism significantly reduces operator fatigue and improves drilling speed in concrete and stone compared to conventional hammer drills.

Ideal for...

Masonry contractors, renovation professionals, and workshop operators who need to drill consistent, clean holes in concrete on a daily basis. The 20 mm diameter is a common requirement for anchor bolts, dowels, and conduit pass-throughs in structural and non-structural walls.

Anwendung von DEWALT Hammer Drill SDS-max 20x540x400mm

1. Mark the drilling point and secure the workpiece to prevent movement during operation
2. Insert the appropriate SDS-max bit fully into the chuck until it clicks into place
3. Apply steady pressure while engaging the hammer function; let the tool do the work rather than forcing it
4. Withdraw the bit periodically to clear concrete dust from the bore hole for cleaner results