Efficient workflow design: Invisible fasteners enable an uninterrupted routing workflow, integrating groove routing and positioning tasks without constant tool adjustments. Adjustable guide mechanism: Prevents offset errors; the adjustable guide provides precise groove depth and controlled accuracy in every routing task. Stable, secure grip: An optimized grip with ergonomic handling and anti-slip textures delivers comfort and stability during extended use, ideal for precise woodworking tasks. High-performance ready-to-use: Made from aluminum alloy for durability and wear resistance; resists deformation and wear. Designed for arc-slotting, board arc trimming, and general routing task guidance; suitable for professional cabinet makers, furniture builders, technicians, and hobbyists. Use scenarios: - Cabinet making: create consistent grooves for shelves and joinery with repeatable depth. - Arc-slotting and curved profiles: guide templates for precise arc slots in furniture panels. - Repetitive routing across multiple boards: maintain uniform results with a single, reliable template.