Einhell-Grinding-&-Engraving-Tool-Einhell-44-191-65-p-The-b-Einhell-b-BT-MG-135-1-grinding-&-engraving-tool-is-a-high-quality-compact-machine-which-is-suitable-for-an-enormous-number-of-different-applications-for-drilling-cutting-grinding-&-brushing-thanks-to-its-extensive-range-of-accessories-The-spindle-lock-enables-you-to-remove-the-various-attachments-quickly-&-change-them-easily-Electronic-speed-control-ensures-smooth-starting-&-enables-the-power-to-be-adjusted-exactly