
HONGDUI HD40 BenchTop Quick Mount Hinge System
High-Precision Pivot Mechanism: Features a robust, CNC-machined hinge system that provides a smooth 0–90° pivoting action, allowing for quick access to the workpiece without removing the guide rail or fence.
Rapid-Release Mounting: Specifically designed for "Quick Mount" functionality, enabling you to snap guide rails (like Festool or Makita) into the hinge system and lock them securely with a single lever.
Integrated 20mm Dog Hole Compatibility: Designed to mount directly into standard 20mm bench dog holes, ensuring the hinge system is perfectly aligned with your table's grid for square and repeatable cuts.
Adjustable Height Compensation: Includes a vertical adjustment feature that allows the hinge to accommodate varying workpiece thicknesses, ensuring the guide rail always sits flat on the surface.
Zero-Play Tolerance: Machined with extremely tight tolerances to ensure there is no lateral movement or "wiggle" at the pivot point, maintaining absolute accuracy for track saw cuts.
Modular Ecosystem Compatibility: Works seamlessly with other HONGDUI workbench accessories, such as the HD30-WZ06 stops and SC-14 clamps, to create a fully integrated cutting station.

About HD40
Synergy Perfected: The HD40 Multi-Platform Rail Hinge
The HONGDUI HD40 is more than a standard adaptation bracket—it is a universal alignment master engineered for woodworkers who refuse to be locked into a single tool ecosystem. Its master plate features native, zero-tolerance indexing matrices custom-tailored for Festool, Mafell, Makita, and DeWalt guide rails. Whether you are transitioning between different track brands or upgrading your workshop arsenal, the HD40 ensures your existing rails lock down with absolute structural synergy.
HD40
Benchtop edge quick-mounting, guide rail hinge pivoting, and flip-away positioning.
High-grade 6061 Aluminum Alloy.
Features pre-drilled, precision-indexed tap locations natively marked for leading guide rail platforms (including MAFELL, FESTOOL, MAKITA, Dewalt, and OTHERS)
1 x Master Hinge Assembly, 1 x Height Calibration Quadrant, 2 x Track-Locking T-Nuts, 1 x Knurled Brass Thumb Screw,



