Features: Using a micro-adjustable magnet, this jig will help you install new planer blades in perfect alignment with precision. The easiest and most effective way to reset your blades fits most planer blades. Simplify setting and adjusting knives in a cutting head by stabilizing the blade. The system consists of two gauges, each in a frame with magnets for secure attachment to a cutting head. Simply place the gauge on the knife, then adjust to the appropriate knife height. This tool - setter is engineered to offer unrivaled precision. It employs advanced measurement technology and high - precision components, allowing for extremely accurate tool setting. With it, you can achieve micron - level accuracy in determining the position and length of cutting tools. This precision ensures that machining operations are carried out with utmost accuracy, resulting in high - quality finished products and reduced waste due to machining errors.