Features Details High-precision Steel Construction: The planer knives are forged from 2 mm thickened high-speed steel, assuring smooth and consistent performance for a long life. After quenching and hardening, the hardness reaches HRC55-60, which is sharper and not easy to break. Cuts throw all your worries with ease. Cut Replacement Time in Half: Are you tired of your current knives taking too long to swap? The mounting holes of our planers is meticulously manufactured for added convenience! Machined locator holes will help you align knives on the cutter head during knife change, saving you much time. Adapt to Any Challenge: This high-quality planer knife is remarkably fit for VEVOR 12.5-inch thickness planers and 13-inch wood planers for an exceptionally smooth wood planing finish. Adapt to any situation, and take control! Smooth Operation, Smooth Results: The blade kit comes with 3 pieces, you can evenly plane with three cutter heads for about 3000 meters of pine without damage, providing a fine surface. Get ready to leave all your surfaces smoother than ever! Versatile Application: The replacement planer blade is an excellent assistant for woodworking tools. It’s suitable for planning wood, bamboo, lining nylon, etc. Additionally, it is ideal for carpentry, DIY enthusiasts, and decoration industries.