This, professional tool will produce a 10mm flange on 18 – 20 gauge (0.9 to 1.2mm)
mild steel or aluminium for perfect, flush, lap joint for welding or panel bonding.
The head can be rotated to engage a 5mm punch for neat spot or plug welding.
Tough, steel construction with rubber, ergonomic handles for comfort and grip.
SHEET METAL JODDLER #JODDLER