THIS OFFERING FEATURES YES TOOL/ALORIS QT1240CAT INSERTS, A SET OF 39 PIECES OF VARYING SIZES. THE INSERTS ARE SPECIFIED BY THEIR INTERNAL DIAMETER (ID) MEASUREMENTS AND CORRESPONDING QUANTITIES: ID-08.2 (10 QUANTITY), ID-08.7 (9 QUANTITY), ID-09.5 (10 QUANTITY), AND ID-10.5 (10 QUANTITY). THE OEM IS ALORIS, AND THE MODEL DESIGNATION IS QT1240CAT INSERTS.