1200 Watt motor delivers increased power for heavy duty applications, Keyless stainless steel blade clamp for quick and easy blade changes and increased reliability, 0-2,600 SPM and 28 mm stroke length for fast and efficient cutting, Variable speed control dial matches the correct speed for the application for increased versatility and control, Keyless adjustable shoe easily adjusts depth of cut and extends the blade life, Orbital action delivers fast cutting in wood applications,