The difference between auger drill and rotary drill

An auger drill and a rotary drill are both types of drills that are used for drilling holes in various materials. However, they operate in slightly different ways and have different applications.

An auger drill is a type of drill bit that has a long, spiral-shaped fluted design. The flutes of the auger bit are sharp and are designed to cut through wood and other materials. As the auger bit is turned, it bores into the material and removes material from the hole. Auger bits are typically used for drilling deep holes in wood, and they are also commonly used in construction and woodworking.

A rotary drill, on the other hand, is a type of drill that uses a rotary motion to drill into materials. The drill bit of a rotary drill is typically a straight, cylindrical shape, and it is rotated at high speeds to create the hole. Rotary drills are used for a wide range of applications, including drilling holes in metal, concrete, and other hard materials.

In summary, the main difference between an auger drill and a rotary drill is the design of their drill bits and the materials they are best suited for drilling. Auger drills are typically used for drilling deep holes in wood, while rotary drills are used for drilling holes in a wide range of materials, including metal, concrete, and wood.