3/8” Reversible Angle Drill Powerful 0.75 HP non stall motor provides clean “breakthrough”. Precision spiral bevel gears increase reliability. Conveniently positioned forward/reverse knob. Built-in speed regulator for added control. The composite over-mold grip and throttle lever have been ergonomically designed to provide unmatched comfort for the user. Fitted with grease nipple for gear re-lubrication. Internal silencing reduces noise level to 75d(B)A. Rear exhaust direct air away from work area. Fitted with keyed chuck 4337