Mortise Converter: Designed for easy selfinstallation to streamline your setup and save time and effort during installation. Square Hole Drill Fixed Bracket: Built for durability and reliability, providing sturdy support for installing and removing drill accessories. Square Hole Drill Bit Adapter: Expertly designed for use with both table and hand drills, making it suitable for woodworking, furniture making, and related tasks. Toolbox versatility: A musthave that fits both amateur and professional projects, adding flexibility and value to any workshop. Use scenario 1: In a small cabinet or builtin project, use the Mortise Converter to speed up assembly with simple, selfcontained installation. Use scenario 2: During frequent drill accessory changes in a busy workshop, rely on the Square Hole Drill Fixed Bracket for stable, reliable support when attaching or removing components. Use scenario 3: While working on furniture making, switch between table and hand drills using the Square Hole Drill Bit Adapter to handle different drilling tasks with ease.