The 150mm diameter blade enables single-pass cutting of a 2-inch inner diameter metal pipe (outer diameter: 55.8mm).USER BENEFITS:High-efficiency brushless motor; enables high power and more work amount.Automatic speed control; automatically changes the cutting mode according to load conditions for an optimum operation.Twin LED job light with preglow/afterglow functions; convenient for operation in dark job sitesElectric Brake, Built-In Job Light and Soft Start.Battery and Charger sold separately.