Technical Details

• Explore precision in paper drilling with the Challenge EH-3A Drill. Elevate your bindery and finishing capabilities with this advanced machine
• Discover more cutting-edge solutions at Bindery and Finishing. Purchase your Challenge EH-3A Drill now for enhanced efficiency in paper drilling
• Number of Drill Heads : 3
• Drill Sizes Available (2" capacity) :  1/8" to 1/2" / 3 to 13 mm
• Drill Sizes (2-1/2" capacity) :  1/4" to 1/2" / 6 to 13 mm
• Range Between Drills :  2-3/4" to 4-1/2" / 7 - 11 cm
• Range Between Outside Drills : 5-1/2" to 9" / 14 - 23 cm
• Maximum Drilling Capacity :  2-1/2" / 63 mm
• Strokes per Minute:  Up to 18
• Backgauge Adjustment :  0 to 4-1/2" / 0 to 11 cm
• Vertical Adjustment of Individual Heads :  1/4" / 6 mm
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