A locking handle hub with convenient dial-in adjustment and an easy to read scale for fast, accurate, and repeatable depth setting changes. Large diameter sturdy spindle for rigid drilling has four bearing points for smooth operation. Bench and floor models both have machined table and base surfaces with t-slots for mounting and fixturing. Quick release belt tensioning for fast, easy speed changes. CE safety electrical package features push button on/off switch, emergency stop button, low voltage controls, thermal overload, and interlock safety switch for belt cover. Massive cast head, machined column, and sturdy cast base reduces vibration. Quick bit changes with standard Morse Taper (MT), common adaptors or standard keyed chuck. Handle has 3 spokes with spring return for precise operator control and ergonomic operation.
