THIS TOOLING SET IS DESIGNED TO MAKE PRESSING AND RAMMING SPOLLETTES, WHISTLES AND INSERTS QUICKER, EASIER AND MORE CONSISTENT. THE STAINLESS RAMMER IS MARKED WITH 12 GRADUATIONS SPACED 1/4" APART, PRESSED INTO A KNURLED ALUMINUM HANDLE AND IS AVAILABLE FLAT-BOTTOMED OR TAPERE, YOUR CHOICE. THE SET ALSO INCLUDES AN ALUMINUM FLAT-BOTTOMED RAMMING BASE, A TUBE SUPPORT AND A TUBE EJECTOR.