EAST&reg; ET1405 10.8-Volt Lithium-Ion Cordless Compact Saw Outdoor Pruning Saw Have 3 Blades and Easy Change with Less Vibration 15mm blade length,Wood,Soft Metal & Wood Soft Metal Can Cut 3-inch Wood and 0.3-inch Soft Metal Dual Handed Safety Switch 10.8-Volt Battery Enviornment Friendly Lithium-Ion Battery