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