Irwin 12 3/4" Flat Blade Straight and Wide Curve Cut Tinner Snip - 22012 12 3/4" Flat Blade Straight and Wide Curve Cut Tinner Snip At IRWIN, we're building a reputation with our new Aviation, Offset & Tinner Snips. That's why you'll find out Aviation, Offset & Tinner Snips feature cold-formed blades which maintain stricter blade tolerances, robust cross sections of steel, and a higher carbon content. All this results in stronger blades and a longer cutting life than other brands. The ergonomically-designed, over-molded ProTouch grips and long-life spring optimize performance and increase leverage, creating a snip you can trust every time. IRWIN Aviation, Offset & Tinner Snips - always a cut above. Features Precision-ground edges on the blades ensure a tight grip on each cut for superior cutting quality Hot drop-forged steel blaqdes provide maximum strength and long life Durable spring washer holds blades tightly against each other when cutting Comfortable vinyl double-dippe