Home / Milling / Attachments / Arbor Support, Horizontal Milling Machine Arbor Support, Horizontal Milling Machine$125.00 Category: Attachments Description Description Bore 40 MM, Related products Right Angle Mill Head, Manufacturer? Fits? 3/8″ Shank, Fits 2-7/16″ $95.00 Read more Boring Cartridge, Adjustable, Rigibore Micro TR 5B 2 (NOS) (2 Available) $24.95 Read more Right Angle Attachment, R-8 , Bridgeport, Item # B51288 $449.00 Read more Indicator Quill Bracket, Bridgeport J-Head $75.00 Read more