Features:

• The hole drilled will be 7mm, the maximum thickness is 50mm
• It maintains 20 seconds when drilling and binding
• The hole drilled is smooth, it doesn't destroy the paper, be slinky and durable
• Avoid from destroying, worm, being firm and durable because of using the plastic pipe
• Drilling and binding mechanically, saving time and labor
• It has safeguard, which can protract the using period

Specifications

• Binding materials: paper materials
• Binding capacity: maximum 50mm
• Drill bit diameter: 7mm
• Pipe diameter: 6mm
• Margin size: adjustable within 25mm
• Power supply: 220V/50Hz AC(110V/60Hz AC)
• Power consumption: 300W (maximum)
• Net weight: 29.5kg
• Gross weight: 31.5kg
• Dimensions: 420 x 285 x 440mm
• Packing dimensions: 360 x 242 x 280mm