Automatic Spindle Pressure Plate Floating Pressure Foot for CNC Engraving Machine Features: - Free hands and increase production: This platen presser flows with the movement of the main shaft, instead of manually pressing the plate, which saves manpower and effectively improves work efficiency; it is unattended, so the freed hands can be used for other tasks. - Featured smooth ball: The smooth ball is used to ensure the smooth running of the spindle motor. Rolling beads, bead nest fine grinding design good match. - Strong and smooth pressure bar: Built-in bearing, smooth sliding and high sensitivity. The spring has strong resilience, and the machine can scale freely according to the depth of the blade during operation. - Adjustable mechanical lock: There are hexagon socket screws in the hole to adjust the tightness according to your own requirements. - The original four-legged plate presser has been improved to two-legged, which makes it easier to change the blade. Specification: - Material: aluminum, stainless steel - Product category: engraving machine press plate - Scope of application: Acrylic cutting purpose - Use place: engraving machine spindle - Applicable spindle: water-cooled/air-cooled spindle Package Included: - 1 x Spindle Pressure Plate