| 摘要 |
A portable grinder according to an embodiment of the present invention enables to improve the safety and efficiency of work by fixing a hand grinder at a rail member to cut material on a shelf by the hand grinder without moving in the lateral or vertical direction. Therefore, the disclosed portable grinder comprises: a base unit including a bed and the rail member coupled to be slid on the bed; a shelf unit to be detachably coupled to one side of the bed; an angle adjusting unit to be rotatably coupled in the horizontal direction on one side of the shelf; and a hand grinder unit coupled to the upper surface of the one side of the rail member. |
