Combo Kit comes with a 3/8 in. Drill/Driver, 5 1/2 in. Trim Saw, work light and vacuum; all powered by an included DieHard 19.2V NiCd battery with charger. The 3/8 in. drill has a variable speed motor with up to 0-400 / 0-1400 RPM no load for fast drilling or high torque applications. The powerful motor produces up to 410 in-lbs torque. The 5 1/2 in. trim saw has 4,500 RPM lo load for cutting through a variety of materials. it has a 0-50 degree bevel cut capacity for accurate miter and bevel cuts. The work light has a 180 degree pivoting head for directing light where needed while the its high intensity build emits bright light to illuminate your work area. For added value this set includes a 10 pc. screwdriver bit set.