This is a brand new STAINLESS STEEL auger for HOBART 4246 MIXER/GRINDER. Equivalent to Hobart part # 00-186641. The auger comes with the stud and is ready to use. We can make auger and mixers for different models such as Hobart MG1532/2032, Biro AFMG48/52 Biro 548 etc…