Wahl blades are made using the highest standard machinery. Every blade is precision ground from stainless steel to ensure sharpness and durability, improving the quality of your cutting experience. The Diamond Blade delivers unrivalled cutting performance. The innovative carbon coating covering the stainless steel contains diamond-like properties so strong this blade is 40 times more durable than the standard 5 in 1 blade. Engineered and manufactured in Germany it features all the benefits of the standard blade, including five cutting lengths (0.7 to 3mm), it requires no tensioning and is easy to clean. Blade width: 46mm. Compatible with the following Wahl models: Li Pro (WM8884), Academy Motion (WM8885), Chromstyle (WM8871), Beretto (8843), Bellina (WM8870), Genio Pro (WM88740), Chrom2Style (WM8877), Arco (WM6854) Bravura (WM6870) & Super Groom (WM6872). Wahl part number: 1854-7491