SpecificationMaterial: Alloy, Rubber, Aluminum AlloyColor: GreenCase Color: BluePower Supply: Corded ElectricInput Power: 110V 50Hz Rated Input Power: 125WOscillation Frequency: ≧12500 times/minOscillation Amplitude: 5 degreesNoise: ≤84dBMotor Winding Insulation Grade: E GradeNumber of Gears: 6Gross Weight: 3.5kg/7.71lbsNet Weight: 2.8kg/6.17lbsPackage Size: 39*24*13cm/15.35*9.44*5.11inCase Size: 37*11*22cm/14.57*4.33*8.66inPackage Included1*Electric Medical Plaster Cutter1*Allen Key1*Fan-shaped Saw Blade1*Small Circular Saw Blade1*Big Circular Saw Blade1*Aluminum Alloy Case1*English ManualNotes1. Before use, check whether the saw blade is flat, missing teeth, and properly installed. When installing the saw blade, fix the saw blade shaft, embed the flat square status on the shaft with a wrench, remove the nut in front of the saw blade with another wrench, exit the concave sleeve and the saw blade, and replace it with another saw blade and then screw it tightly. 2. When using, do not use too much pressure, and should be pressurized when the saw blade produces a swing.3, The use of the motor shell temperature increases with time, such as if the shell temperature is found to be too hot should be suspended, and wait a while to cool down before use, otherwise, it is easy to cause the motor overheating and burning.4. When there is an abnormal sound, excessive vibration, and other conditions in use, should be promptly overhauled.5. After the operation should be wiped clean the plaster saw, usually the plaster saw should be placed in a dry place to prevent damage and water in the fall.