Strong material Made from aluminum, this doweling jig provides stability and durability to deliver precise woodworking results for long term projects. Convenient to use User friendly design with a vibrant aesthetic that fits in with home decor and makes handling straightforward for accurate, visual results. Clear and visible scale Adjustable settings accommodate different board thicknesses and hole sizes. Large, easy to read scales support accurate measuring and positioning. Precision drilling simplified Includes a lohen drill locator and a variety of drills, screws, plugs and accessories. All parts are easy to disassemble and reconfigure for specific requirements, offering a comprehensive set for woodworking projects. Use scenarios - Build cabinet frames or furniture where repeatable, precise dowel joints are required. - Repair loose joints on furniture or frames, restoring strength without visible fasteners. - Create DIY shelves or wall units that rely on accurate dowel alignment for clean, sturdy joins.