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INCRA LS Positioner Standard System
(17" shown here with optional INCRA Router Table)
Part Number: LS17SYS, LS25SYS, M-LS17SYS & M-LS25SYS
Now available in imperial or metric!

The world's most versatile and accurate movable fence for your router table, drill press, or band saw. Designed to meet the needs of the most serious woodworker yet easy enough for even a beginner to use. The INCRA LS Positioner has all of the precision and versatility of our other tools, plus a host of new features and design details that set it apart from anything else. The LS stands for Lead Screw. Our patented
Lead Screw technology (U.S. Patent #5,716,045) makes this unit the leader in precision positioners for woodworking.
Available in 17", 25" and the NEW 430mm & 635mm Metric Editions. INCRA LS Metric Conversion Kits are also available.

The Lead Screw (LS) Technology
The LS positioner's accuracy is +/- .002" on the lead screw's 1/32" 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 .001" steps to tweak the width of a groove or zero the fence against a router bit.

The fence used for the Standard Systems is our Pro-II 28" fence, which features a surface that's machined flat in a milling machine and a T-slot for adding fixtures or adding the Incra Wonder Fence in the future. The Pro-II fence directly accepts the Shop Stop or INCRA Stop, and there's also a telescoping extender bar for stopping grooves being cut into longer boards.
This LS Fence system also includes:
The INCRA Master Reference Guide & Template Library
The Master Reference Guide provides straightforward instructions and 51 joinery templates (25 templates in the metric version) to slide into the positioner to provide a visual reference for each joint pattern.

Those templates can produce a mind-boggling variety of joints - 11 box joint patterns and 29 dovetail patterns are included (or 9 metric box joints and 16 metric dovetails), and each one of the dovetail patterns can be cut half blind, through, sliding, or corner post.

INCRA Jumbo Right Angle Fixture &
INCRA Shop Stop

Our largest Right Angle Fixture is included to keep workpieces square to the fence and square to the table for joinery operations.
Instead of the basic stop block of typical router fences, the included INCRA Shop Stop is based on our patented incremental positioning racks to give you unparalleled accuracy and repeatability when limiting a board's travel across the router bit or setting the endpoints of stopped grooves for drawer and box bottoms.

INCRA LS Instructional DVD - 82 Minutes
The LS systems are topped off with a 1hr, 22min instructional DVD

This great disc is loaded with information - how to take advantage of the optional Wonder Fence's advanced features, cut perfect fitting rabbets and dadoes, and it has full-length instructions for box joints and the four most common styles of dovetail joints.
Popular Accessories:

INCRA CleanSweep Dust Collection Cabinet Keeps your shop cleaner by collecting sawdust at the source using your 4" dust collector!  Easy-assembling precision molded ABS & steel cabinet attaches to the underside of laminated MDF or phenolic router tables from INCRA, Woodpeckers, and many others.
  Included in the LS Positioner Standard System Package:
  The Master Reference Guide
  INCRA LS Positioner
  17", 25", 430mm or 635mm fence travel available
  28" Pro II Fence
  INCRA Shop Stop
  13" Telescoping Stop Extender Bar with Shop Stop
  Right Angle Fixture
  Master Reference Guide with 51-piece (imperial) or 26-piece (metric)
   Template Library
  82-Minute Instructional LS Positioner DVD
  Plus FREE Bonus INCRA Products Demo DVD

Five Sliding Scale
Template Channels All LS
Positioners include a Primary Stainless Steel Scale, a "Floating" Reference Scale and an Auto-Centering Scale. The Primary scale adjusts on a magnetic track in the first channel to indicate distance from the cutter. The Reference Scale "floats" in a second channel to indicate distance from the last cut or any other reference point of your choosing. The Auto-
Centering Scale (imperial systems only) fits in a third channel to Automatically and
Effortlessly center your work for any operation.
Telescoping Stop
Extender Bar

The 13" telescoping Extender
Bar with Stop makes longer
workpieces easy to handle.
CleanSweep Dust Collection
Improved dust collection for all of your router table work!

Wonder Fence
To make accurate edge-
shaping operations a precise pleasure.

LS Super
Produces super accurate joinery from basic to unbelievable, and the adjustable split fence tackles any shaping operation.
Click to download
  INCRA's LS Positioner
in Windows Media
Video format.

Click to download
  INCRA's LS Positioner
Standard System
in Windows Media Video format.
Click to download
  LS Positioner Manual
in PDF format.

Click to download
  LS Combo Brochure
in PDF format.