Diethrich Coronary Artery Scissors are handcrafted from surgical grade German stainless steel. The long Supercut blades are available in a range of angles (25, 45, 60, 90, 120 degrees) to accommodate cardiovascular procedures such as arteriotomies. The black-coated ring handles help the surgeon to maintain a comfortable grip. Supercut scissors are designed to provide the surgeon with maximum control. These scissors feature specially-designed razor sharp upper blade edges to cut effortlessly and cleanly through dense or delicate tissue, have diamond-cut micro-serrations on the lower blade to grip tissue and prevent slippage, and feature black-coated handles.