Porter Cable PCCK402N2 18v 2 Tool Combo Kit Drill/Driver & Oscillating Multi-tool NiCd High performance motor & 2 speed gearbox All metal 1/2 in. keyless chuck offers excellent bit retention and durability. Integral L.E.D. worklight illuminates dark areas 32-position clutch with micro-adjust gives consistent torque control for driving various size screws Compatible with Porter-Cable 18V Lithium or NiCad batteries