Concrete Saw Power Source Corded Series K 4000 Cut-N-Break Primary Saw Application Concrete Masonry Tool Style Handheld Blade Dia 9 in Max Blade Speed 3 900 RPM 4 200 RPM Horsepower 2.4 Arbor Size 1 in Arbor Shape Round Cutting Type Wet Max Cutting Depth 16 in Variable Speed No Tool Weight 18.0 lb Current 15 A Voltage 120V AC Includes Blade Set Breaker Bar