System 3R Mini Machining Block Model 3R-321.46 AND Mini Control Ruler 3R-314.2

System 3R Mini Machining Block Model 3R-321.46 AND Mini Control Ruler 3R-314.2

System 3R - Model 3r-321.46- Mini-Block - NW41.

This unit is used and comes with the key and a BONUS System 3R Mini Control Ruler 3R-314.2

This mini block unit has been tested and holds well. There is light contamination on some of the surfaces, which I left on, that can be cleaned off by the new owner. The inside of the bore is clean and perfect.

NOTE: The control ruler has a broken locating pin, but it is easily replaceable.