Skil 2898 18V 1/2" Cordless 2-Speed Drill Driver Keyless Chuck - New Bare Tool (no battery, charger or case) Bare Drill - Provided in Bulk Packaging Powerful 2-speed gearbox for high speed drilling and high torque applications in. Keyless chuck accepts a wide variety of bits and accessories Variable Speed Trigger lets you control drilling speed Battery Required: SB18A, SB18B, SB18B-Li, SB18C, SB18C-Li (sold separately)