Perforator Hammer drill hitachi

Description:

The main purpose of the perforator is to make holes in fragile, but at the same time solid materials, which include, for example, bricks.

The work itself consists in crushing them at the point of contact of the working element, and at the same time, due to rotation, the point of contact of the tool is cleaned, the resulting crumbs are removed.

This process is called drilling, and is produced, respectively, by a drill.

The drill is characterized by effective work on solid materials, for example, concrete, where an ordinary drill becomes useless, while when working with metal, wood or plastic blanks, the situation is completely reversed.

In addition to drilling, the drill is capable of operating in shock mode only.

In this case, the working element is a special chisel designed for chipping off pieces of stone.

Crushing of walls for new wiring, namely the removal of a strip of plaster between two furrows formed by a shot cutter, is carried out by blows.

Drilling holes in the wall for sub-sockets is also performed with a perforator, but instead of a drill, a special crown is used.

By the way, this tool can replace a jackhammer in some situations, for example, when patching road surfaces, dismantling metal structures, buildings and cement layers.

•  850W punch cartridge SDS-Plus;
•  operating modes: drilling, chiseling impact energy 5.3 J;
•  impact frequency 3750 beats/min rotation speed 720 rpm diameter ; drilling of concrete up to 30 mm included:case;
•  weight 4.6 kg.