Features: Precise Router Table Base with 4Claw Clamping Mechanism Achieve accurate height adjustments up to 51mm via a crank handle, ideal for woodworking jigs and small trim routers (64-65mm diameter). Crafted from durability aluminum alloy and stainless steel support rods, this router lift base ensures corrosion resistance and rock solid stability during high precise woodworking tasks. Designed for DIY enthusiasts and professional woodworkers seeking reliable, workshop grade equipment to enhances router table performances. Perfect for creating furniture joints, cabinetry grooves, or decorative edges in homes workshops, garages, or professional woodworking studios. Streamlines your workflow with tool free installation and secure four jaw grip that prevents router slippage during extended operate. Specifications: Component:Stainless Steel Size:Approx.11.5x10cm/4.52x3.93inch Used For: Wood grooves, Tenon, Trim, Chamfer Support Machine Diameter: 64-65Mm/2.51-2.56inch Most Lifting Height: 51mm/2inch Machine diameter:63.8-65mm(2.12-2.56in） C8 special lifting base for table top Optional c8 countertop; Package Includes: 1pc Router Table Base note: Please allow 1-10mm errors due to manual measurement. Due to the differences between different monitors, the picture may not reflect the actual item color.