Alternating current 710W impact electric drill

The difference between electric hand drill and percussion drill

The main differences between the electric hand drill  and the hammer drill  lie in their working principle, application, and the type of material used.

Working principle: The hand drill mainly relies on the rotating power of the motor to work, and is suitable for drilling on softer materials, such as wood, metal, tile and so on. The impact drill increases the impact function on the basis of rotation, and works through the combination of impact force and rotation force, which is more suitable for drilling on harder materials, such as concrete, brick wall and so on.

Use: Hand drill is usually used for drilling softer materials, such as installing furniture, decoration, DIY projects, etc. The impact drilling is suitable for drilling on hard materials such as masonry structures and concrete, such as installing pipes and fixing bolts.

Drill type: Hand drill generally uses ordinary drill bits, such as twist drill, woodworking drill and so on. Percussion drilling, on the other hand, requires the use of specialized impact bits that are designed to withstand shock and vibration.

Operation mode: The operation of the electric drill is relatively simple, just align the drill bit with the position to be drilled and press the switch. The impact drill requires a certain amount of pressure to be applied during operation to ensure that the bit can break through the hard surface.

Power and speed: Generally speaking, the power and speed of a percussion drill will be higher than that of a hand drill because they require more force to produce an impact effect.

Price: Due to differences in function and design, the price of percussion drills is usually higher than that of hand drills.

As for your question "Are the lot heads used for electric hand drill and percussion drill the same?", the answer is no. Electric hand drills mainly use ordinary drill bits, while impact drills require the use of specialized impact bits that are designed to withstand shock and vibration.