Porter-Cable PCCK604L2 20V MAX Cordless Lithium-Ion Drill Driver and Impact Drill Kit

20V Cordless Lithium-Ion 1/2 in. Drill Driver - PCC601 Two-speed gear box between 0 - 350 and 0 - 1,500 RPM Keyless 1/2 in. metal ratcheting chuck Compact and lightweight design 20V Cordless Lithium-Ion 1/4 in. Impact Driver - PCC641 Powerful 1,450 in-lbs. of torque providing 3,100 BPM 0 - 2,800 RPM variable speed to match speed to the application One-handed 1/4 in. hex chuck for bit changes on the fly