Somma T15PM Flat Form Tool Blank H.S.S. is a precision blank intended for forming tools in Somma’s Quick Change Forming & Shaving Systems. It is made from T15PM high-speed steel (H.S.S.), a material Somma lists among its stock options for hardened and ground blanks. The catalog describes flat form tool blanks in the T15PM H.S.S. family, with a range of standard geometries and sizes documented for different tool-and-holder configurations. Use this blank when fabricating custom flat tools for forming and shaving operations that require the durability and edge retention of high-speed steel.
