The Powermatic 6285895 Knob is a precision-machined replacement component designed to provide secure and adjustable control over specific movable parts in compatible Powermatic woodworking machines, such as jointers. This spring-loaded knob plays a key role in holding or adjusting safety guards or covers, contributing to both user safety and operational efficiency. It functions by all... https://www.wholetoolbox.com/powermatic-6285895-knob