Incra LS Positioners
Incra’s LS positioners are the world's most versatile and accurate movable fence for your router table. They are designed to meet the needs of the most serious woodworker yet easy enough for even a beginner to use. It has a host of new features and design details that sets it apart from anything else. The LS stands for Lead Screw and the patented technology makes this unit the leader in precision positioners for woodworking.
The LS positioner's accuracy is +/- 0.05mm on the lead screw's 1.0mm increments across its entire range, so it's essentially perfect even without the built-in micro adjust. The large micro-adjust knob turns the lead screw against the mating threads, allowing the fence to be shifted in 0.025mm steps to tweak the width of a groove or zero the fence against a router bit.
All Incra products are manufactured in the USA to the highest engineering grade and only use top-quality materials so you can be sure to get dead-flat, long life components that aid in improving your accuracy in the workshop.
Incra's LS Super System
If you need to do more with your router table than joinery work, then the ultimate package is the INCRA LS Super System. It contains all of the components of the LS Joinery System - including the Timbecon-exclusive additions of the 8-piece router bit set and Projects & Techniques Book - with the addition of the Incra WonderFence.
The WonderFence slides into the front T-slot of the Pro-II Joinery Fence, and it adds adjustability to accept any size router bit , as well as accommodate zero-clearance sub-fences. The WonderFence also adds the ability to very precisely offset the in-feed and out-feed fence halves for edge jointing rough timber or setting up for complex moulding jobs like reversible glue joints.
Also built into the WonderFence are the risers and fence cap to be able to rout work pieces easily on their edges as well as the built-in dust port that improves dust extraction when routing. So when you buy the Incra LS Super System you get a dovetail and box joint jig as well as one of the most advanced router fences you can buy anywhere in the world.