- Adjustable stop function: This tool features an adjustable stop to set hole positions for profile sizes 20, 30 and 40, ensuring consistent spacing and accuracy. - Aluminum profile drilling aid: M6 and M8 drilling guide set for aluminum profiles, an essential accessory that simplifies the hole drilling process for profile work. - Premium material: Made from a robust aluminum alloy for durability and long-term use in demanding applications. - Easy installation and safe operation: Select the appropriate slider based on your profile specifications, slide it into the aluminum profile and fix it to the brass post. Lock the brass screw and use a step drill bit for safe drilling. - Practical use scenarios: - Build or upgrade aluminum frame enclosures and modular machines with precise hole alignment. - Mount brackets, accessories, or components on aluminum profiles in automation, robotics, or workshop setups. - Assemble DIY projects such as modular shelving, stand mounts, or 3D printer frames with consistent drilled holes.