This Green Fastpro 177-Piece 20V Cordless Lithium-Ion Drill Driver And Home Tool The drill kit contains almost every basic hand tools you need for work and DIY projects around the house. The cordless drill set is powered by a max powerful 20-Volt, 1.5AH Lithium-ion battery for enough power for a full range of applications. It features a 3/8 in. keyless chuck with a 19-position clutch adjusts torque output to control the depth of the screw or fastener. The drill is designed with variable 2-speed settings (0-400 rpm and 0-1500 rpm) for multiple purposes. Pliers are constructed by forged steel with heat treatment for strength and durability, hardened cutting edge for easy jobs. Blow-molded case for easy storage and transportation. Tools are securely placed in respective place for easy to find. This tool set with drill is perfect for your home use or gifts. Notice?This is a carbon brushes drill. It is normal that the brushes produce sparks from the electromagnetic charge which are clearly visible inside the drill.