Features: Experience accuracy and durability with our Double Bearing Trimming Router Bit, featuring a 45# steel cutter that maintains sharpness even at high temperatures, ensuring efficient cutting performances. Produced with a double bearing system, this tool offers enhancing stability and accuracy during high speeds rotations, minimizing wobble for smooth and precise woodworking tasks. Ideal for professional woodworkers and DIY enthusiasts alike, this multifunctional tool caters to both novice and experienced users seek reliable and high performances cutting solution. Perfect for various woodworking applications, including furniture making, door and window crafting, and intricate wood engraving, this cutter excels in processing hardwoods, softwoods, density board, and laminated materials. With its multifunctional set, including trimming, profiling, slotting, and flat cutting tool, this product meets diverse woodworking needs, enhancing productivity and reducing downtimes in your workshop. Specifications: Component:45# Steel Type:8x1/4x30; 8x5/16x30; 8x3/8x30; 8x1/2x30; 4Pcs Set(Optional) Size:Approx.80x13x13mm/3.15x0.51x0.51inches Package Includes: 1Pc/4Pcs Set Double Bearing Router Bit note: Please allow 1-2cm error due to manual measurement. Please make sure you do not mind before you bid. Due to the differences between different monitors, the picture may not reflect the actual color. Thanks!