These specialized tools are designed for heavy-duty drilling applications, particularly in masonry, concrete, and stone. They feature a shank engineered for secure engagement with rotary hammers equipped with the SDS Max chuck system. The cutting edges are formed from a very hard and durable composite material, providing enhanced performance when boring into tough materials. An example would be creating a large diameter hole in a reinforced concrete wall for running conduit.
The utilization of these tools offers several advantages. Their robustness translates to longer lifespan and reduced frequency of replacement, resulting in cost savings. The efficient material removal minimizes user exertion and completion time. Historically, these tools represent a significant advancement over earlier drilling technologies, providing increased power and precision for demanding construction and demolition tasks. The durable cutting edges allow for creating holes quickly and accurately.