Key benefits speed steel construction for longterm durability and reliability in woodworking tasks. Wide size range from 14 mm down to 5 mm to cover a variety of hole sizes needed on projects. Specifically designed for woodworking, delivering precise and clean holes with minimal tearout. Special grinding blade optimized for efficient cutting and smooth, steady operation. What you get Material: speed steel for lasting performance Size range: 14 mm to 5 mm Application: woodworking hole openers designed to produce accurate holes with clean edges Blade: finely ground for improved cut quality and smooth operation Why this matters Consistent hole accuracy helps achieve strong joinery and professional results in furniture, cabinetry, and other wood projects. The broad size range reduces the need to switch tools for different hole diameters. The sharp, ground blade minimizes effort and produces clean holes with less chipping and tearout. 23 practical use scenarios Dowel joinery in cabinets and furniture: drill precise dowel holes that align for solid, gap joints. Shelf or hardware installation: create clean holes for shelf pins or mounting hardware with exact diameters. Wiring and cable routing in wood projects: bore clean, smooth holes for throughwiring or cable management in custom builds. Notes Designed for woodworking applications and does not introduce extra features beyond the stated material, sizes, and purpose. For results, use with compatible drill equipment and steady, controlled feeding.