Hi all,
I recently bought the redline x point setup tool for use in aligning my home shop machines and wanted to share some observations.
Overall, it sucks. There is very little that is good about the unit except for the plastic carrying case. After spending half an evening aligning my table saw with the unit I have some specific observations. Some notes:
Almost all the machined threads were poorly cut requiring me to chase them before assembly and useage.
The base extrusion was anything but flat and left marks in my tablesaw table.
The camming mechanism to remove slop between the bearings and miter slot loosened every pass up and back down the miter slot requiring me to retighten it for each measurement run.
The styluses provided for the dial indicator did not seat flush to the end of the indicator shaft making precision absolute measurement completely impossible. Which makes any attempt to measure any angle completely worthless.
When completely extended, the plunger on the dial indicator read .01" short of 1". This could be fixed with a shim on the back side screw if I were so inclined.
The finish of the extrusions and machined parts is really poor. Lots of stray tooling marks and edges with burrs.
With lots of patience and the help of a machinists plate I was able to align my blade to the miter slot to within .002" (the tolerance of my flat plate).
After my miserable experience trying to use the unit I did a google search and found a review of the unit at:
In short, the thing is almost completely worthless. I'd have saved myself lots of time and trouble if I'd just bought a dial indicator and made my own alignment fixtures. Buyer beware. And for what it's worth, I have no affiliation to any company selling anything, woodworking or otherwise.
Hope this helps, Brian