American Sharpening's new 3FW blade has hit the market; and it's been popular! This newly designed blade has become an absolute bestseller, offering a supreme edge with a Rockwell hardness of 62 for exceptional durability. Built to be serviced and sharpened, the 3FW ensures long-lasting performance for pet groomers. Delivering a smooth cut at 1/2 inch, its wide design helps save valuable time during every grooming session.