Views:0 Author:Makute-Andy Publish Time: 2021-09-23 Origin:Site
The impact electric drill is mainly rotary cutting, and also has an impact mechanism that relies on the operator's thrust to produce impact force. It is an electric tool for drilling on bricks, blocks, light walls and other materials.
It can be used for natural stone or concrete. They are universal, because they can use either "single drill" mode or "impact drill" mode, so it is a basic power tool worth choosing for professionals and do it yourself. Electric hammers work by rotation and hammering. The individual hammering force is very high and has a hammering frequency of 1000 to 3000 per minute, which can produce significant force. Compared with percussion drills, electric hammers require minimal pressure to drill into hard materials, such as stone and concrete; Especially for relatively hard concrete. The electric drill only has rotation mode, which is especially suitable for drilling on materials requiring little force, such as cork, metal, brick, ceramic tile, etc. Percussion drills work by rotation and impact. A single impact is very slight, but an impact frequency of more than 40000 times per minute can produce a continuous force.