Adjustable hole depth Hole depth is adjustable to match different workpiece thicknesses, enabling precise depth control and repeatable results. Metal construction for reliability Made of metal material with good heat resistance, mechanical strength, and durable performance for longterm use. precision and efficient operation Designed for precision, enabling accurate hole depth with easy setup, efficient operation, and reliable wear resistance. Compact and easy to operate Compact design with straightforward operation, suitable for tight spaces and simple handling. Applications and use scenarios Metal fabrication: set exact hole depth to create stopping points on plates, brackets, and assemblies for consistent fastening. Woodworking: drill holes with precise depth to ensure proper alignment for dowels or fasteners without penetrating the far side of the workpiece. Prototyping and production: repeatable depth settings across multiple parts to speed up workflows and reduce rework.