What are the kinds of drilling machines?
Companies specializing in electrical tools available to the market several models of drilling machines, but regarding the formats, we can highlight three of them and they are: – Pistols: The drilling machines with cable to hold gun pistol with the format of a pistol with the cable at the back of the drilling – Cable-T: The drilling machines with Cable-T, the most common, have T format in the cable in the middle of the drilling for better balance. – Straight angle: The drilling machines of straight angles do not have mandrel. The drill simply extends to a straight angle of the cable. Please note the role of voltage in that context. Greater the voltage, greater the power and weight of the drilling. Select a drilling to your needs, but also a comfortable one. • Drillings of 13.2V or less wireless: The drillings of 13.2V or less wireless are lightweight and ideal for occasional maintenance work on the house. • Drillings of 18V wireless: The drillings of 18V wireless are the most common and
