- Versatile Compatibility: This tool can be used on planers, jointers, and grinding heads with cutter heads ranging from 2-9/16 to 5-1/8 inches, allowing for precise leveling of blades. - Easy Adjustment: Each planer blade is housed in a magnetic frame for secure attachment to the cutter head. Simply place the measurement set on the cutting tool and adjust to achieve the correct height effortlessly. - High-Quality Construction: Made from premium materials, this tool offers high strength and durability. The inclusion of small adjustable magnets ensures that your new planer blade is installed accurately. - User-Friendly Design: Robust magnets can accommodate blades up to 20 inches long without the need for excessive pressure, making it straightforward to use. Compatible with all brands and models of planers, jointers, and thickness planers. - Practical Applications: Perfect for woodworkers, carpenters, and DIY enthusiasts who require precision in blade alignment for optimal cutting performance. Ideal for both professional workshops and home projects, ensuring quality results every time.