These three-function SDS Max hammer drills are dedicated drills for heavy duty concrete, stone and brick drilling. They are ideal for individuals who need to frequently drill large holes in concrete or other similar dense materials. 

These drills use the SDS Max system, which means the drill bits can quickly be changed by hand. For lighter drilling applications a SDS Plus 3 function hammer should be considered, as it holds a smaller drill bit. 

A three function hammer features a drill, rotary hammer and chisel functions. We also supply two function hammers, which differ only in that a chiselling function is not included.