Erickson Microbore CAT 50 Large Boring Bar Head 3-80-350-041 C-123708 CNC mill $350.0 MPN 3-80-350-041 Brand Erickson Tool Taper Size CAT50 Shank Type Taper Shank condition Used Erickson Microbore CAT 50 Large Boring Bar Head 3-80-350-041 C-123708 CNC mill.Actual item pictured.Be sure to view our other items for more great tooling finds.