... , small resistance, freely cutting, easy and simple to operate, etc.2. CHARACTERISTICS:1.) Spare and accessory parts of the machine are of high quality, high ... power, energy saving, stepless sped regulation, light weight, low temperature, easy and simple to handle, practice and elegancy, etc. 3. SPECIFICATIONS: MODELPOWERVOLTAGEFREQUENCYCUTTING HEIGHTSPEEDSHARPENING SPEEDN. WEIGHTPACKING SIZEDY ...