up .25 is correct but to be 0.25 off the diagonal line which looks like 60 not 90 to the horizontal line you would need to calculate the offset to the right as
right = cos(60) x 0.25 = 0.125 should get you there if I still remember how to do trig.
Hi I am seeking someone who owns a Central Machinery 590 Mill Drill and has the manual
I recently purchased a used one originally built in Tiawan in 1986. It is in apparently great shape but I don't have a manual for it and would gladly pay for a copy if someone here has one.