13mm keyless, ratcheting chuck For increased strength and durability;
19+3-position clutch and 2-speed gear box To match drilling and driving needs;
LED Light illuminates the work area;
Brushless motor provides maximum power,extended runtime,and longer motor life;
Ergonomic design for balance and easier tool control;
Belt Clip mounts to both sides of tool for convivence;
Lithium-ion packs perform better, last longer and weigh less;
20 Volt Max* battery, maximum initial battery voltage (measured without a workload) is 20 volts. The nominal voltage is 18.