Festool 484520 HL 850 Standard Smooth Planer Head is designed to deliver ly smooth surfaces with ease and precision. Featuring a quick-change cutterhead system, this planer head allows you to swap out heads in seconds, enabling you to create a variety of textures from fine and coarse wavy patterns to rustic, hand-hewn appearances by simply replacing the standard head with one of three rustic options. The spiral cutter engages the material with a slicing action similar to a skewed angle hand plane, which reduces chatter and results in a smoother cut. Changing blades is straightforward thanks to self-aligning blades—just loosen three screws, replace the blade, and re-tighten. The durable solid carbide spiral-cutting blade ensures consistent performance and a long service life. Crafted from precision-balanced machined aluminum, the head provides smooth, vibration- planing for professional-quality results every time. Model Number: 484520