Description Overview Serial number 66xx New 1976 Model number BT-10BP2 Specifications Table size: 49-1/2" x 79-1/2" Travels: 72" table, 59" head vertical travel, 49" saddle, 28" spindle travel Spindle speeds: 20 to 1000 rpm Spindle taper: #50 with power draw bar Feeds: unknown Rapid traverse to all axes Wide bed with built-in hardened way outriggers All hard ways 3-axis digital readout 15 hp motor, wired 3 phase, 60 cycle, 440 volts