"GAGE,GO-COMPRESSOR BLADE,STAGE 7,8,9;ITEM CONSISTS OF 3 BLOCKS WITH BRAZED CARBIDE INSERTS THAT ARE ALIGNED AND JOINED TO EACH OTHER AND A HANDLE WITH DOWEL PINS AND MACHINE SCREWS; MATL 300 SERIES SST AND CARBIDE;2.000 IN. BY 3.000 IN. BY 6.000; USED ON J85-GR-21/21A"