Demo Tin Knocker 1524 Spot Welder$5,355.00 Demo Tin Knocker 1524 Spot Welder quantity Add to cart Categories: OTHER NEW, USED & DEMO MACHINES, SPOT WELDERS Related products Used Tin Knocker 16ga Pittsburgh with 4n1 Rolls (3ph) $6,450.00 View Product Demo Tin Knocker 16ga Power Flanger $3,250.00 View Product New Pro Fab 35 KVA Air Operated Fully Auto Spot Welder (1ph/220volt), S2 Control $8,150.00 View Product 20″ Delta #28-663, Vertical Bandsaw, 208-230V – 3h $1,950.00 View Product