Self-Aligning Automatically Driving Drill Apparatus

摘要

A handheld power drill apparatus includes a drill motor, a carriage motor, a drilling implement with an interchangeable locking chuck, an electronic controller, and guide plates. The guide plate is slidably mounted to accommodate different work piece thicknesses. The drilling implement is coaxially mounted on a lead screw mounting plate. The drilling implement is positioned substantially orthogonal to the workpiece. The drilling implement is automatically driven into a workpiece by the carriage motor.

主权项

1. A hand-held apparatus, containing an automatically advancing drilling implement, said implement positioned substantially orthogonal to the operator.