The Diamond-1 manual corner rounder easily punches through up to 0.4" of materials like PVC, polyester, leather, paper and polypropyline, seamlessly transforming the pointed edges of your materials into elegant rounded corners.
The Shark SCR-7 is a tabletop electric corner rounder designed for high-volume trimming with professional consistency.
The Diamond-6 is a heavy duty corner rounder designed by Akiles for high volume corner rounding of up to 600 sheets per pass, or 2-3/8 inches.
The Diamond-7 is the heaviest duty corner rounding machine we carry, with an industrial strength 200 W foot-pedal operated motor that will punch up to 2.75" or 700 sheets of paper in a single pass.
The Shark SCR-5HD is a floor-standing, electric corner rounding punch designed for industrial-level finishing needs.