The D300XT is a variable speed drilling machine designed to drill holes with diameters of up to 2-3/4″ (70mm) by using annular cutters. The machine can also drill holes with diameters of up to 1″ ( 25mm) by using twist drill bits. The D300XT can change the direction of rotation. This allows tapping of pre-drilled holes by using a tap chuck. The electromagnetic base clamps the machine to ferromagnetic surfaces, making sure that the operator is safe and the machine works correctly. A safety strap protects the machine from falling in case of a clamping loss. Accessories allow you to drill in pipes and cut threads.