Crafted from sturdy aluminum alloy, it features a multi functional design with various sizes for straight, angled, and crosses holes, add a sturdy storage case for easy portability and organization Perfect for workshops and fabrication settings, it highlight in aluminum profile processing, providing efficient positioning for hole drilling in craft and professional projects With its user friendly structure and included accessories, this multi functional positioning set reduces setup time and ensures consistent results, enhancing productivity across applications Ideal for both novice and experienced craftsmen in woodworking and mechanical processing industries, this aluminum profile drilling jigs simplifies complex drilling tasks This high accuracy aluminum alloy drilling positioning set ensures accurate hole placement, minimizes errors, and boosts efficiency for aluminum profile machining, making it a must have accuracy drilling tool, Manufacturer: ZBIianxer