Details: The Andis 64077 Ultra edge carbon-infused steel detachable clipper blade is exceptionally durable. It is chrome-plated to prevent corrosion. This blade is cooler and more heat resistant, making smooth cutting more comfortable. It is ideal for leaving hair lengths of 1-1/2, 5/32-Inch (4mm). Carbonized steel prolongs the life of the edge. It cuts faster, is more robust, and retains its sharpness for a longer period than other blades. The Detachable Clipper Blade includes a watertight body that can be conveniently cleaned under running water. Replace the blade when it becomes dull to maintain its efficiency. Heavy-duty cutting, texturing, and easy cutting of thick or thin hair in both wet and dry conditions.