For safety use, please follow the instructions. The operation without your local regulations may cause serious injury. Read thoroughly and understand this instruction manual and keep this within reach for future reference.
1. Tool operation: (1) Check carefully first if the grindstone fixed in proper position with Bi-way chuck. (2) Confirm if the air hose or air pipe is clean and dry. (3) Make sure the air hose or air pipe is well connected with air die grinder. (4) Please wear Goggle and Half Mask before tool operating. (5) Push forward ML patented Forward switch for starting rotating and release the forward switch for automatic reversing, then the operation will stop. This patented design is more convenient and comfortable than the traditional Lever with security lock function design. Due to the safety consideration, please hold carefully the tool during the whole operating duration. (6) Push valve reverse switch for instantly changing of air motor rotation direction. While sparkle damage user's eyes, please stop first the operation then reverse ML patented both way grinding rotation switch to change the rotation direction and to prevent the sparkle from damaging user. This friendly design is convenient for right-hander either for left-hander to keep operating without changing to another hand. (Please refer to the below drawings instruction) 2. Please refer to an attachment.