Portable Model ECO-32T uses 9.5 A motor and weighs 24 lb, yielding high power-to-weight ratio. Dual-coil magnet has holding strength of over 3,000 lb, yet height of 14 1/4 in. enables drilling in tight spaces. Tool drills holes up to 1 1/4 in. dia, and taps holes up to 3/4 in. dia. Internal lubrication system is optional.