#61 • (4) Jacobs Morse Taper Shank Chucks Part of DBS Tool & Die (timed auction by Premier Machinery Auctions) High bid $40.00 Status: Sold (2) No. 100 1/4"-3/4", (1) No. 75A 1/4"-3/4" and (1) No. 33B 5/64"-1/2".