Standard Pre-insulated Duct Fabrication Tools Box
This set of Pre-insulated Air Duct Cutting Tools including:
1 pc double 45/22.5 degree cutter(V Shape) 
1 pc left 45 degree cutter, 
1 pc right 45 degree cutter, 
1 pc 90 degree cutter,
1 pc Edge Cutter(45 degree side cutter),
2 pcs tape measure,
1 pc 3mm hexagonal wrench,
1 pc 5mm hex wrench, 
1 pc anti-rebound rubber hammer,
50 pcs spare blades,
2 pcs Plastic Scraper,
1 pc art knife, 2 pcs marking pens,
1pc adjustable tape marker,