Diamond 7 Corner Rounder Electric Commercial Corner Cutting Machine

Diamond 7 Corner Rounder Product Description

• The Diamond 7 Corner Rounder Cuts up to 2.75″ (70mm): The Diamond 7 cuts 2.75″ or 700 sheets of 20 lb paper.
• 7 Interchangeable Dies: Includes 1/4″ with Purchase with 7 Available dies options 1/8″, 1/4″, 3/8″, 1/2″, 5/8″, Straight, and Half-Moon.
• Protective Safety Cover: Keeps your fingers safely out of the cutting area during use.
• Patented Die Design: Patented upper die design & micro-adjustable lower die, allow for smooth and accurate cuts.
• Detachable Pressing Bar: Holds paper in place during the rounding process and also detaches for easy replacement of knives (Diamond 7 only).
• Manual & Auto Mode: Switch between automatic foot pedal or manual hand operation with the flip of a switch.
• Tool & Scrap Box: Separate built-in storage bins for tools and corner scraps.
• Large Work Table
• Heavy-Duty Foot Pedal
• 1 Year Warranty

Weight110 lbs
Dimensions25 × 13 × 18 in


Model:Diamond 6Diamond 7
Maximum Capacity:2-3/8″ (60mm)2-3/4″ (70mm)
600 Sheets (20 lb)700 Sheets (20 lb)
Included Die:1/4″
Available Dies1/8″, 1/4″, 3/8″, Straight, and Half-Moon (1/2″ and 5/8″ are Special Order)
Detachable Pressing Bar:NoYes
Protective Safety Cover:Included
Work Table:Included
Storage & Trash Bin:Included
Motor:100 W200 W
Dimensions:24-5/8″ W x 12-5/8″ L x 17-1/2″ H
Weight:104 lbs110 lbs
Warranty:1 Year


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