About this item Superior quality: High-Quality YG6X carbide inserts ensure durability and a smooth cutting experience, making APIOLO Tongue and Groove Router Bit Set stand the test of time in heavy-duty use in heavy-duty use Robust design: The anti-kickback design provides higher stability and less vibration, ensuring safety during operation.Remember to clamp the tool to the "min insert" line and keep RPM≤18000 for optimal results.Pushing slowly can help you get a smoother and cleaner cut Wide use:Suitable for various materials such as wood, MDF, particleboard, plywood, compact panels, and even acrylic.Not recommended for cutting metal or non-wood materials like steel or sand.Ideal for making tongue and groove joints, doors, cabinets, tables, woodworking projects, hardwood floors and Wainscotting Package content: The set includes 2 pieces of 1/4 inch Shank tongue and groove Router Bit Set, along with a detailed instruction manual.Tooth width: 1/4 inch, Shank Diameter: 1/4 inch. For use on table mount router only. Quality after-sales: We offer exceptional customer service and after-sales support to ensure your satisfaction with the APIOLO Tongue and Groove Router Bit Set › See more product details