This MS-Spec MS51830A101 is made of Chrome moly steel which is harder and stronger material then stainless steel, it is also Cadmium plated. We strongly recommend to use the Clinserts part number:
Manual Installation Tool:CLLT02PROAlternative Part # :CLL0256JMD Nose Piece: Pneumatic & Electrical Installation Tool: Countersink:CSK0166