These reduction bushes allow for the fitting of boring bars and drills with a straight shaft. All sizes are manufactured in a range of capacities. The sleeves are hardened and ground for a good fit for both the holder and the shaft.
PRELIMINARY SPECIFICATIONSNEW IN 1974Nominal work swings................................. 18"Nominal distances between work centers.............. 48"Maximum work swing & diameter standard machinewill grind with full size standard wheel............ 19...