Faithfull FAITS12 Straight Tin Snips 300mm (12in) General Purpose one piece drop forging with hardened and tempered blades. For cutting sheet metal with a scissor type action using hand leverage only. The design combines maximum cutting power and control with a comfortable grip. These Faithfull Straight Tin Snips have the following specification: Length: 300mm (12in). Cutting Length: 60mm. Capacity: Copper (Soft): 1.15mm, Cold-Rolled Steel (Mild): 0.91mm, Hard Steel HRC35: 0.70mm and Stainless Steel 304: 0.63mm.