The WUKO Mini Disc-O-Bender 4010 is designed to complete one of the most difficult operations in architectural sheet metal fabrication—forming a clean 180° hem on curved panels. Unlike conventional hand seamers or straight hemming tools, the Mini Disc-O-Bender rolls smoothly around both inside and outside radii without damaging painted or coated materials.

• Used to hem metal from 90° to 180° on inside or outside radii up
• Excellent for curved architectural sheet metal work
• No adjustments
• Smooth rolling action reduces material marking
• Safe for painted and prefinished metals
• For hemming long straight sheets check out the Wuko Disc-o-Bender 4000 

Specifications

• Maximum Bending Height: 0.91″ (23 mm)*
• Minimum Bending Height: 0.31″ (8 mm)*
• Maximum Material Capacity: 0.031″ (0.80 mm) for all common sheet metals
• Weight: 1.32 lbs (0.6 kg)
• *Maximum and minimum bending heights may vary depending on the material type and thickness.