Aviation Snips with improved balance and weight distribution for greater comfort The Irwin 10504309N Aviation Snips are suited to left and straight cuts. Fitted with serrated blades designed for grip and a smoother cut on thin material. They are 250mm long with a 3.34cm length of cut and are ideal for cutting both stainless steel and sheet metal. Suited to heating, air conditioning, gutter work and general industrial use. Features: SERRATED LOWER BLADE - For firmer action, smoother cut and no double marked edges PROTOUCH GRIPS - Moulded for superior comfort and control, resulting in less hand fatigue/stress INCREASED LENGTH OF CUT - For faster work (3.34cm length of cut) IMPROVED BALANCED WEIGHT DISTRIBUTION - For greater comfort DROP-RESISTANT PUSH-UP LATCH - For easy one-handed use that saves time and increases safety Specification: Part number: 10504309N Type of cut: Left and straight Length: 10 Inch / 250mm Capacity of cut:   Sheet metal: 1.19mm Stainless steel: 0.84mm