Features [Accurate Alignment]: Our router slotting jig features an innovative design that ensures accurate alignment of dowels and exposed seams, with a central locating pin designed to provide unparalleled precision. [Sturdy Construction]: Our router slotting jig is made of premium quality aluminium alloy, able to withstand the rigorous challenges of woodworking, with excellent durability and stain-resistant properties to ensure long-term stable performance. [Universal Compatibility]: Equipped with multiple sizes of premium threads and built-ins, our dovetail and straight cutter jig is flexible enough to be compatible with a wide range of routers, making precise drilling a breeze. [Accurate Specification]: The router slotting jig features an impressive adjustment range from 0 to 18mm with an accuracy of 0.01mm, suitable for slotting needs from 18 to 168mm, meeting all your woodworking needs. [Portable Design]: The lightweight and compact design makes this woodworking router slotting jig easy to carry around and can be taken to your project site anytime, anywhere for convenient and efficient use. Specification: Item Type: Router Fluting Jig Material: Aluminum Alloy Suitable for Approx. 65mm / 2.56in Trimmers Micro Adjustment Accuracy: 0.01mm Micro Adjustment Range: Approx. 0 to 18mm / 0 to 0.71in Groove Range: Approx. 18 to 168mm / 0.71 to 6.61in (Center to Alignment) Package List: 1 x Router Fluting Jig Package List 1 x Router Fluting Jig