The DW235G 1/2" VSR Drill is constructed with helical-cut steel and heat-treated steel gears for long life and durability. Rubber grip and two-finger trigger provides comfort and control.Helical-cut steel, heat-treated steel gears for long life and durabilityMetal gear housing for jobsite durability and increased reliabilityTwo-finger trigger for increased comfort360-degree side handle for greater control and versatility