Daily maintenance of Angle mill
1, often check whether the power cord connection is firm, whether the plug is loose, whether the switch action is flexible and reliable.
2, check whether the brush wear is too short, to replace the brush in time, to prevent the formation of too much spark or burn armature due to poor brush contact.
3, pay attention to check the inlet and outlet of the tool can not be blocked, and remove oil and dust in any part of the tool.
4. Grease should be added in time.
