These Dowel Plug Cutters are valuable tools for woodworkers, carpenters, and DIY enthusiasts who need to create precise plugs for various woodworking projects. They are built for durability, speed, and versatility, making them a valuable addition to your woodworking toolkit. Material and Durability: These cutters are manufactured with hardened carbon steel, ensuring long-lasting cutting performance. The precise ground inner and outer cutting edges are designed to cut through even the hardest woods while maintaining an extremely sharp edge. This durability makes them suitable for demanding woodworking projects. Open Body Design: The open body design of these cutters allows for easy cleaning of the remains, making maintenance and cleanup more convenient. Fast Cutting with Wide Slot Openings: These cutters are designed for fast cutting with wide slot openings. This feature makes it easy to remove cut plugs quickly and efficiently. Versatile Application: These dowel plug cutters are versatile tools that can be used to create circular or square plugs, studs up to 7cm in length, and self-injected pegs. They are suitable for making plugs in both softwood and hardwood, making them ideal for joinery, carpentry, DIY projects, and wood dowel connections. Sizes Included: The package includes two sets of cutters with different numbers of cutting edges (4 Cutting Edges and 5 Cutting Edges), and each set includes a variety of sizes (8mm, 10mm, 12mm, 15mm, and 20mm). This variety ensures that you have the right cutter for different plug sizes and woodworking needs.