What is another word for hammer drill?
Pronunciation: [hˈamə dɹˈɪl] (IPA) 
Hammer drills are an essential power tool used in construction, woodworking, and metalworking. Most drills in the market have different names, but they all function similarly. Some of the most common synonyms for a hammer drill are rotary hammer, percussion drill, impact drill, and masonry drill. The term rotary hammer is often used for large and heavy-duty drills capable of drilling through concrete or hard rock surfaces. Meanwhile, percussion and impact drills are typically smaller in size and have a faster drilling speed. On the other hand, masonry drills are specifically designed for drilling holes in brick, blocks, and similar materials. Regardless of its name, each synonym of hammer drill describes a tool that has a rotating mechanism to deliver forceful blows while drilling into hard surfaces.
