TOOL SET OF DIA 26 MM BORING 1-DIA 26 MM BORING HEAD (TRM 20) QTY.01 NO. 2-REDUCTION (RD 50/20.70) QTY.01 NO.3-INSERT CARTRIDGE (SFCC) QTY.01 NO.4-INSERT (CCGT 060202LDP300) QTY.20 NOS. 5-SCREW FOR ABOVE INSERT QTY.10 NOS.6-KEY FOR ABOVE SCREW QTY.0