Infra-red and oriented, reduce an error effectively, open slot more accurate, line chamfer is more beautiful. First-rate with go to the lavatory again. Put two three-ply perhaps electrical wiring corresponding line chamfer, electric drill of the handgun that start, can shuck automatically electrical wiring is cortical, be finished easily and line. Stone material cut, lumber cut, two kinds curium piece, switch is used at will. Prevent overload light machine. Can hit easily wear cement metope, still can go up actively hammer, satisfy your use requirement completely. The biggest error arrives accurately millimeter class, measure tremendous energy to allow, suit to decorate very much, measure use. Can use cut metal, wood, board, plastic PVC, increased the versatility of music fretsaw greatly. Stainless steel is made, bearing capability is strong, and firm and reliable, no matter live in,perhaps decorate applicable. Multipurpose solves the home to install bagatelle, motive force is powerful, house home had it to wear wall stiletto lightly.