Very nice hardened and ground 5 piece set of mandrels for tool grinding or cylindrical grinding. All have a full set of spacers for positioning work and the short taper end has an expanding element that could hold a master index ring for tool grinding. One arbor does not have the expander ring and nut but they interchange with other arbors. These work very good for holding milling cutters for regrind. #B949 is 3/4\" x 3-1/2\" arbor @ 9\" OAL,, #B950 is 7/8\" x 4-3/4\" arbor @ 9\" OAL, #B951 is 1\" x 4-1/2\" arbor @ 9\" OAL, #B952 is 1-1/4\" x 4-1/2\" arbor @ 9\" OAL, #B953 is 1-1/2\" x 7\" arbor @ 11\" OAL. Items come from tool shop that is closing and will list other items- Keep Watch-.

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