Secure fixing system for square hole drills ensures solid and safe operation, improving control and ease of use during drilling. Multi functional design is compatible with various sizes and models of square hole drills, offering flexibility across different tasks. Adjustable height and angle accommodate different working requirements, enabling precise and repeatable drilling results. Stable and durable construction uses materials to deliver long lasting performance without deformation or damage. Function: provides secure support and guidance for square hole drills to maintain stability during operation. Compatibility: supports a range of sizes and models of square hole drills for versatile use. Size and adjustability: height and angle can be adjusted to fit different work setups and drilling angles. Material and durability: built from durable materials with a stable structure to withstand regular use. Use scenario 1: In metal fabrication, secure square hole drills for precise, repeatable square holes in metal plates. Use scenario 2: In woodworking or cabinetry, align and drill square holes for connectors and hardware with consistent positioning. Use scenario 3: In a DIY or professional workshop, perform repetitive drilling tasks with consistent alignment and stability.