Hey there, woodworkers! This 1PZ tongue and groove router bit set is just what you need for clean, precise joints. The set includes two bits—one for the tongue and one for the groove—both with a 1/4-inch shank that fits most standard routers. Each bit has a cutting depth of 1/2 inch and features three sharp tungsten carbide teeth that slice through wood smoothly, leaving you with a burr-free finish. They're perfect for working with solid wood, plywood, MDF, and particle board, making them super versatile for edging, grooving, or veining in all kinds of projects. Just a heads-up: don't use these on metal or non-wood materials. The set comes neatly packaged in a 1PZ brand box. Plus, you get peace of mind with a 1-year warranty and solid customer support. Whether you're a pro or a weekend DIYer, these bits will help you get those perfect, snug-fitting joints every time. Happy woodworking!