A wall chaser is a specialised power tool used for cutting narrow grooves in walls, for instance when laying electrical cable. The tool is usually powered by an electric motor which drives a pair of abrasive discs like those found in an angle grinder, positioned closely together.
Jai Anjaneyer Power Tools And Service No 6 Rajaganapathy Plaza, New Bus Stand, Arisipalayam, Near ATC Depo And Pms Lodge New busstand ATC depo, Salem - 636009, Tamil Nadu, India