Bosch 12V Max 2-Tool Combo Kit with 3/8 In. Drill/Driver, 1/4 In. Hex Impact Driver and (2) 2.0 Ah Batteries Model GXL12V-220B22Bosch 12V Max 2 Tool Combo Kit with 3 8 In. Drill Driver, 1 4 In. Hex Impact Driver and (2) 2. 0 Ah Batteries Model GXL12V 220B22 The Bosch GXL12V 220B22 combo kit features two professional grade brushless tools that deliver exceptional drilling and driving performance in an ultra compact design. The kit includes the GSR12V 300 3 8 In. drill driver, providing 300 In. Lbs. of torque, and the PS42 1 4 In. Hex Impact Driver, which supplies up to 975 In.