Check the listing for details. EZ Align for table saw, Jointer, Router, with 0-1"/0.001" 64th dial indicator. Condition: New. Listed at 40.21 USD. Some of the most important assessments and adjustments you can make for you table saw are to check blade and arbor runout, align the blade to the miter slot, set the fence parallel to the blade and set the blade 90 degrees to the miter gauge. You will not believe how well your saw will cut when the above adjustments are performed accurately. It can also be used to test for router and drill press run out and to set jointer knives. The precision EZAlign has the following features: USA Designed and Engineered6” Miter Bar (the piece that slides in the miter slot) has rare earth magnets and expansion anvils to keep it tight in the miter slot while allowing it to slide easily up and down the miter slot9” x 3/4" Slider Bar (the piece that fits in and is 90 degrees to the miter bar) has a machined slot to allow unlimited adjustment up from 4” to 9”Both the miter bar and the slider bar are machined from hardened aluminum allow and will never rustWARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov