Features: Elevates your woodworking accuracy with our 2 in 1 Slotting Aid & Router Guide, featuring an adjustable fence for straight grooves and a safety lock mechanism for secure operations. This jig boasts etched, wear resistant scales for high accuracy, a thickened carbon steel base plate with powder coating for durability, and an adjustable fence ranges of 0 85mm for versatile materials thicknesses. Ideal for both novice craft enthusiasts tackling home projects and seasoned carpenters requiring efficient, long duration use, this slot cutter enhances safety and efficiency. Perfect for creating precise grooves in furniture assembly, cabinetry joinery, and various wood connection tasks, ensuring clean, consistent results every time. Achieve professional grades slotting effortlessly with this robust and user friendly tool, designed for dependable performances in all your woodworking endeavors. Specifications: Materials: Plastic Rubber Type:With Limit/Unlimited With Limit Size:Approx.90x240mm/3.54x9.45inches Unlimited Size:Approx.90x150mm/3.54x5.91inches Package Includes: 1Set Adjustable Slotting Aid Positioning Tool note: Please allow 1-2cm error due to manual measurement. Please make sure you do not mind before you bid. Due to the difference between different monitors, the picture may not reflect the actual color of the item. Thanks!