Required tools: wall chaser, diamond discs, vacuum cleaner Wall chaser is a power tools used for making grooves, holes, channels in walls, ceilings or floors. Wall chaser is equiped with an electrical engine powering two diamond discs. Thanks to the wall chaser it is possible to cut grooves quickly and effectively with any depth and width. Solid base and smart design allows for works right next to the edges of walls, ceilings and floors. During the tools operation massive amounts of dust are created, therefore it is recommended to use a vacuum cleaner. The lack of a vacuum cleaner results in the less efficient disc work, increasing their temperature, and in consequence, faster degradation of specific segments on the discs which means in turn higher operation costs.