I have been using your 3-d system on my bridgeport for about six years and I am still trying to get the concentricity perfect on all my seats. I would like to know if carbide pilots would make it worth the cost of replacing all of mine? Also would the harley head plate and tilt fixture you sell lock up solid enough with the single handle lock? With the plate I use now I have to double clamp it and use a machinist jack to secure it enough to get a true seat. Would a airfloat table work on the bridgeport and are they available. Thanks Gary at Universal Machine Shop Inc.
To cut seats, you would have to modify our plate as well. An air float table would speed up your set up time a lot but unless it is blanchard ground, with a sizable amount of mass, movement while single point cutting would be amplified.