KEY FEATURES: Compact; ergonomic; design gives user comfort and versatility in use, Keyless blade change with a patented anti-deflection clamp design for ease of use and accuracy, Variable speed dial and trigger allows controlled cutting in all materials, Adjustable pendulum action gives increased cutting performance and longer saw blade life, Integrated sawdust blower gives a clear view of the cutting area, Shoe bevels 45? to both left and right with presets at 0? and 45? for precise beveled cuts, Low profile dust extraction shield with bi-directional vacuum spout for clean; efficient cutting performance, Heavy gauge steel shoe with anti-scratch coating and detachable anti-scratch shoe, Can be used with a parallel guide or circular guide for accurate shape cutting, Uncertainty K 1 (Vibration): 1.5 m/sq sec, Hand/Arm Vibration – Steel: 9.4 m/sq sec, Uncertainty K 2 (Vibration): 1.5 m/sq sec.