Features: This 1/4inch shank replaceable blade T slot woodworking router bit allows for quick and cost effective blade replacement, ideal for high frequency wood processing. Featuring double blade with widths of 25.4mm/38.1mm, it enables precise slotting in a single pass for clean bottom cut, minimizing errors on laminated and synthetic boards. Designed for woodworkers, furniture makers, and decors line fabricators who require efficient tool changes and high precise cutting in their workshops. Perfect for high volumes woodworking scenarios, such as processing wood, laminate, and composite panels for accurate slotting in applications like cabinetry and trim work. Optimized chip evacuation channels ensures cleaner workspaces and improved machining quality, while the universally 1/4inch shank fits most milling machines and routers for seamless integration. Specifications: Component: metal Blade Width:Approx.25.4mm/1in, 38.1mm/1-1/2 in(Optional) Cutting Angles:30°; Hardness:HRC93， 1/4IN Round Shank Fwatures: detachable design, rack-mounted plate-breaking milling cutter, precise grinding, Suitable for 1/4inch tool holder, specially designed for T-shaped clear bottom grooving Applicable: for wood/synthetic board/laminate efficient processing Suitable for various woodworking processing needs such as clear grooves, carving, and chamfering. Package Includes: 1pc Wood Milling Cutter note: Please allow 1-3cm errors due to manual measurement. Due to the differences between different monitors, the picture may not reflect the actual item color.