3-Hole Heavy-Duty Punching Machine Office Stationery Punching Machine Three-Hole 40 Sheets 80mm Hole Spacing Puncher

Product Parameter：

Model: 9942

Number of punched sheets: 40 sheets
Product weight: 2.5KG
Product size: 336*97*105
Punching aperture: 7mm
Feeding depth: 12mm
Punching pitch: Two-hole mode, the hole pitch is adjustable 70/80MM & the three-hole mode is fixed 108MM