Precise, repeatable hole cutting: the adjustable scale lets you set the exact diameter and repeat the same cut every time, reducing rework and waste. Durable metal construction: made from metal for strength and long life, this adjustable punch cutter holds settings under load and performs consistently across projects. Easy diameter adjustment: quickly change the cut size with a clear scale for accurate, efficient drilling in a variety of materials. Broad material compatibility: designed to work with drywall (gypsum board), plywood and other panel boards commonly used in construction and woodworking. Practical for multiple users: suitable for hobbyists, engineers and woodworking professionals who need reliable, adjustable hole cutting. Key attributes Function: adjustable punch cutter for clean, controlled hole cutting. Material: metal body for durability and stability. Performance: precise adjustments via an indexed scale for consistent drilling results. Compatibility: optimized for drywall, plywood and similar boards. Typical applications Installing wall fixtures or running cables: cut accurate holes in drywall for junction boxes, cable passes and recessed fittings. Furniture and cabinet work: produce clean, repeatable holes in plywood and panel board for dowels, hardware or ventilation openings. Prototyping and engineering tasks: quickly adjust hole diameter for tests and small production runs where consistent, repeatable results matter. Why this tool helps Saves time by minimizing trial cuts and adjustments. Produces cleaner holes with less splintering than uncontrolled sawing. Adapts easily to different projects and materials without swapping tools. Includes clear scale and straightforward adjustment mechanism so you can set the required diameter and get reliable results across jobs.