What brand is a rechargeable drill?
According to the use of rechargeable electric drill, if the parameters are satisfactory, the price must be more expensive than plug in, because you should consider the cost of battery box charging equipment.
Rechargeable electric drill is also to see the output power and functional applications, such as a charging drill, output power of 850W, the maximum torque 30Nm, and an electric drill plug output power is 850W, but torque is only 20Nm. The plug is certainly not charging electric drill. Electric drill depends on the motor strength, gear structure, gear ratio, speed, gear, and many other parameters can be compared
Relatively speaking, the master worker can recognize the brand BOSCH (Germany) and MAKITA (Japan). Made in China have broad, strong and the anchor is a good brand quality is reliable.
