1. PRECISE SHARPENING TOOL: Achieve razor sharp edges on your chisels and planers with this versatile sharpening device. Designed for woodworking enthusiasts, it accommodates tools up to 2 3/4' wide, delivering consistent and accurate results every time. 2. ADJUSTABLE ANGLE CONTROL: Easily set your desired sharpening angle with the included angle chart and ruler. This feature ensures precise grinding angles, helping you maintain the edge of your woodworking tools for performance. 3. ENHANCED STABILITY: The innovative widened roller at the base provides exceptional stability during sharpening. This design enables smooth, effortless rolling motions while maintaining a consistent angle for professional results. 4. SECURE TOOL HOLD: Three reinforcement screws, including a long center screw, firmly secure your chisel or planer in place. This heavy duty clamping system prevents lifting, tilting, or accidental loosening, ensuring safety and accuracy during sharpening.