Die Grinder Arbor (Mandrel) 1/4" & 3/8" - YardstorePN: 12129 Die Grinder Arbor (Mandrel) Screw a cutoff wheel tight to the arbor and you're ready to go. Its 1/4" shank fits most drills and die grinders and the arbor.grinding rivet mandrel,Alcoa Marson Rivets, General Catalog, items . - Best Materialsnates pin pushout. 4 After the mandrel is broken, the mandrel is flush with the rivet body removing the need for grinding. 5 The expansion of the body tightly fills.
grinding rivet mandrel