Lightweight, two-speed high-performance drill - holes up to 2 " dia. About our portable drilling machines Model ECO-50 is a lightweight, two-speed high-performance drill. Model ECO-50AK has an automatic cooling/lubrication system built into the arbor.   Standard equipment includes Auto Chuck cutter holder, carrying case, safety chain, carabin hook and allen keys.   Cutter capacity up to 2" dia., stroke: 6" Twist drill capacity up to 7/8" dia., stroke: 5"     • Drills up to 2" diameter holes with Annular Cutters • Lightweight and portable at 29 lbs. • Strong 10.5 Amp motor and two-speed gearbox • HD dual-coil magnet has holding strength of 3750 lbs. • Easy "twist and lock" keyless arbor for cutters • Compact height of 16-1/2" allows drilling in small spaces • With a 3/4" chuck (Part No. IBK-22), these models easily convert to standard drill presses with a 5" stroke for up to 7/8" dia. twist drills • Optional Power Assist to maintain maximum RPM under full load (Part No. 020.0330) • One-year warranty Model No.: ECO-50 and ECO-50AK Motor Power: 10.5 Amp / 110 Volt* Weight: 29 lbs. Hole Capacity: 2" dia. Twist Drill Capacity: 7/8" dia. Speeds: Gear 1: 250 RPM, Gear 2: 450 RPM Magnet Base Size: 6-1/2" L x 3-1/2" W Dimensions: 16-1/2" H x 9" L x 6-3/8" W Magnetic Force (1" Plate): 3750 lbs. Arbor Bore: 3/4" Manual Lubrication: Order Model ECO-50 Automatic Lubrication: Order Model ECO-50AK *220 Volt / 50Hz also available **Power Assist Part No. 020.0330 Model ECO-50 Schematics (PDF)   With a 3/4" chuck (Part No. IBK-22) or MT2, these models easily convert to standard drill presses with a 5" stroke for conventional twist drills.

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