Flush Trim Router Bit Set，4 PCS – ¼″ Shank Top-Bearing Solid Carbide Router Bits for Wood, MDF, Chipboard & Plywood – Cutting Diameters ¼″ • 5⁄16″ • 3⁄8″ • ½″

Take your woodworking edge-cleaning and template routing to the next level with the LU&MA Tools 4-Piece Flush Trim Router Bit Set. Designed for both DIY enthusiasts and professional makers, this set delivers premium performance thanks to its solid carbide cutters and top-bearing design. The ¼″ shank fits most routers and CNC systems, while four different diameters (¼″, 5⁄16″, 3⁄8″, ½″) allow you to tackle everything from fine veneer trimming to larger plywood edge clean-up. The top bearing ensures you follow your template or work-piece edge with precision, minimizing tear-out for a smoother finish on solid wood, MDF, chipboard and plywood. Perfect for cabinetry, furniture, shelving, laminate overlay, and many shop applications. For safe use and optimal performance: insert the shank at least ¾ of its length into your router and tighten securely. Not suitable for metal or abrasive materials. With this set in your toolkit, you’ll be equipped for clean, professional-grade flush trimming in no time.

• Premium Solid Carbide Construction – Built with industrial grade tungsten steel cutters and precision-ground to deliver ultra-smooth finishes and long life on solid wood, MDF, chipboard and plywood.
• Versatile ¼″ Shank With Multiple Sizes – Includes four flush trim bits with cutting diameters ¼″, 5⁄16″, 3⁄8″ and ½″ for a wide range of routing applications — from veneer trimming to cabinet edge clean-up.
• Top-Bearing Design for Accurate Template Following – The top bearing glides smoothly along the template or workpiece edge, enabling clean flush cuts with minimal tear-out and vibration.
• DIY & Professional-Grade Compatible – Suitable for hand-held or table-mounted routers. Works with major router brands and desktop CNC systems. Ideal for DIY woodworkers, cabinet makers and home workshop users.
• Safety & Usage Reminder – For best results ensure at least ¾ of the shank is inserted and firmly tightened; not designed for cutting metal, iron or non-wood materials.