"CAVITY SINKING ELECTRODE HOLDER;TOOL ASSY C/O ONE ELECTRODE HOLDER,ITEM 2,FITTED TO MACHINE W/ADAPTER AND ONE CLAMP,ITEM 3,SECURING ELECTRODE TO ELECTRODE HOLDER WHEN THE TWO SCREWS,ITEM 4,ARE TIGHTENED;SUPPORTING TOOLS;ELECTRODE LPT STG 1,P/N 856A5538,STG 2,P/N 856A5540,STG 3,P/N 856A5543,STG 4, P/N 856A5545"