M.POWER and DMT (leaders in diamond sharpening technology) combine to bring you an innovative sharpening system that will have you regaining that razor Sharp edge in seconds. Chisel in.. and sharpen. Plane blade in... and sharpen. No set up time.. No complicated attachments and No experience needed.. It’s that simple. From the total beginner to the most discerning of professionals. The Precision Sharpening System will deliver a flat ground edge every time.