• Variable-speed, high-torque 16 Amp motor with 2 gears (40-140 and 120-480 RPM)
• Multiple speeds match cutter dia. to correct RPM to increase life
• Robust machine with 10" stroke is ideal for drilling structural steel
• High-density dual-coil magnet has holding strength of 6600 lbs.
• Drills up to 4" diameter holes with Annular Cutters
• Mechanical slip clutch disconnects the transmission in case of overload
• Variable torque control regulates power output
• Automatic lubrication system
• Optional arbor available for cutters with 1-1/4" Weldon shanks
• MT3 output spindle; 11-1/4" max. stroke
• Optional Power Assist to maintain maximum RPM under full load (Part No. 020.0336)
• One-year warranty

Model No.:	ECO-100/3AK and ECO-100/3DAK
Motor Power:	16 Amp / 110 Volt*
Weight:	57 lbs.
Hole Capacity:	4" dia.
Twist Drill Capacity:	1-1/4" dia.
Tapping Capacity:	3/16"-1-1/8" dia.
Speeds:	40-140 RPM and 120-480 RPM
Magnet Base Size:	9" L x 4 " W
Dimensions:	19-1/2" H x 13-3/8 " L x 7-1/2" W
Magnetic Force (1" Plate):	6600 lbs.
Arbor Bore:	3/4" **
Automatic Lubrication:	Included
Swivel Base :	Order Model ECO-100/3DAK
*220 Volt / 50Hz also available **1-1/4" also available ***Power Assist Part No. 020.0330

Model ECO-100/3AK Schematics (PDF)

Optional Swivel Base (Model ECO-100/3DAK) provides movement through 30° and 3/4". Twist Drilling Tapping Reaming