All the same great features of the HMD904 with an added layer of safety and even more versatility. The permanent magnet easily operates with an on/off knob and grips to the steel without the need for electricity. Plus the unique structure of the magnet allows it to be used for pipe drilling without an adapter. The HMD904 can use all the same accessories as the other HMD904's and is made in the USA. The mag drill of choice for fabrication. Lightweight, compact, powerful, & versatile. Features: Large 1-1/2" x 2" capacity Hidden motor cord Ergonomic housing Increased safety with less maintenance Pilot light Two stage magnet - 30% power increase when motor is turned on Positive slug ejection Slot Drive arbor for more accuracy and quicker change out of accessories Many accessories are available for a portable machine shop including: drill chucks, tapping, countersink, and more Feed handles quickly change from side to side Lift detector safety system Rear mounted controls Gravity feed coolant system (HMD904 w/ coolant bottle) Carrying case included (09202) Two year warranty Swivel Base adds even greater versatility: Precisely line up your pilot with the holes center location One stroke lock and unlock handle Great for horizontal, overhead, tight areas, and getting out over another piece of steel Patented