Dongcheng Diamond Drill Machine is a form of core drilling which uses a rotary drill with a diamond drill bit attached in order to create precisely measured holes. As diamond is the hardest naturally occurring material in the world, it is ideal for creating openings in a range of materials including concrete, metal and glass.
The D25899K 21 lb. SDS Max Demolition Hammer provides high performance without overheating and a non-air pumping beat piece to extend tool and seal life by eliminating dust from entering the unit. A large rocker switch makes it easy to power on and switch off.