"FCD-6 series are ideal corner drills equipped with a compact head (low height and side-to-center head dimensions) to allow these tools to b used in confined areas. Ball and needke bearings used throughout angle heads provide long service life and less spindles run-out. Drilling capacity is 6mm or 1/4"" for snake drill bits or standard drill bits.Button push throttle, push lever throttle and locking lever throttle are provided for different regulations. The series provide PT and NPT inlet."