1. SHARP EFFICIENT PERFORMANCEThe biaxial trimming tool is designed to be sharper and stay sharper longer than traditional flush routers. This advanced tool provides better chip removal, less heat buildup and cleaner edges for efficient and precise trimming. 2. Smooth Stable OperationEquipped with a double ball bearing pilot at the tip, the router bearing bit ensures smooth running over your project template. This feature ensures a stable and precise cut, thus improving the overall quality of your work. 3. High Compatibility: Perfect for working with a variety of materials including softwood, hardwoods, plywood, laminate, oak, MDF and any hardwood. The spiral flush router bits can be used with both tabletop routers and hand routers with a 1/2 inch collet and provide flexibility for different projects. 4. PRECISION FLUSH CUTTING The flush router bits are designed for cutting boards with a template and feature a bearing that follows the template while the cutting edges trim the workpiece. This design ensures precise and clean cuts and makes your woodworking projects easier and more efficient.