Electric 1-21 Hole Paper Comb Punch Binder Punching Binding Machine Scrapbook. This Electric Comb Binding Machine's powerful electric punching capacity is designed for medium or large volume binding. It can punch up to 18 A4 sheets or bind up to 400 sheets, meeting the requirement of large offices or business. It also can be operated by hand press punching switch.Features: Powerful electric punching capacity Foot pedal punch frees hands for binding 1-21 adjustable punch dies upon demand Advanced carbide cutting blades ensure accurate cutting power Adjustable punching depth for 3-stage paper margin Vertical binding system, close coil completely Non-skid feet on the bottom Dye ruler for aligning document Waste drawer for keeping paper scrap Specifications: Binding Capacity:400 sheets /20Lb(80g) paper Punching Capacity:18 sheets/20Lb(80g) paper Punched Hole Size:square: 3x8mm Punching Hole Quantity:21 holes Max Punch Binding Size:12" Pitch Size:3mm, 5mm, 7mm Overall Dimensions:17"L x 10 3/4"W x 7 /3/4"H Package Content: 1x Comb Binding Machine 1x Manual. The item "Electric 1-21 Hole Paper Comb Punch Binder Punching Binding Machine Scrapbook" is in sale since Friday, June 28, 2019. This item is in the category "Business & Industrial\Office\Office Supplies\Filing, Storage & Binding\Binding Machines". The seller is "uuitsu4u" and is located in City of Industry, CA. This item can be shipped to United States.