- Sep 12, 2017 -
1. Electric Drill: A tool specially designed to drill holes in various materials, such as metals, plastics, and wood.
2. Impact Drill: A tool specially designed to drill holes in concrete, masonry, and similar materials with an electric drill similar in shape, but with an internal impact mechanism in order to produce an axial impact motion of the rotary output spindle.
3. Electric Hammer: The impact mechanism with internal loading is not affected by the operator, but at the same time, the rotary motion Hammer tool is added.
4. Hammer Drill: With an internal impact mechanism, the impact of the rotary operation of the hammer tools, can be achieved through the adjustment mechanism only rotation or impact of the operation.