Item Type: Woodworking Trimmer Base_x000D_ Material: Aluminum Alloy_x000D_ Weight: Approx. 428g / 15.1oz_x000D_ Base: Approx. 9x9cm / 3.5x3.5in_x000D_ Aperture: Approx. 7.5cm / 3.0in_x000D_ Product Height: Approx. 10.4cm / 4.1in_x000D_ Main Use: Assist woodworking router to process wood or other thin materials 1Tiltable Design: Woodworking multi angle Trimmer base supports free adjustment between ?30 and 45 to meet different usage requirements. 2Adjusting Screw: Adjust the tilt angle by adjusting the bottom screw, and adjust the top screw to fix, suitable for splicing and trimming equipment. 3Aluminum Alloy Material: Use high quality aluminum alloy material, high hardness, wear resistance, durable to use, not easy to deform or damage. 4Multiple Uses: Designed for trimming machines, woodworking routers, stitching machines, etc., different configurations can be achieved when same router bit is used. 5Applicable Objects: Suitable for trimming laminates, wood boards and other thin materials, with a stable structure, and a practical woodworking equipment.1 x Trimmer Base1. Please allow 0?1 inch error due to manual measurement. Thanks for your understanding._x000D_ 2. Monitors are not calibrated same, item color displayed in photos may be showing slightly different from the real object. Please take the real one as standard.