Home / Milling / Mill Tooling / Arbor, Horizontal Milling, R-8, Bridgeport, 7/8″ View cart “Boring Head, R-8, Diameter 2-1/2″, 1/2″ Bars Everede” has been added to your cart. Arbor, Horizontal Milling, R-8, Bridgeport, 7/8″$195.00 1 in stock Add to cart Category: Mill Tooling Description Description Authentic Bridgeport 7/8″ Horizontal Milling Machine Arbor, 11/16″ Stem Related products Boring Head, Straight Shank 1-1/2″, Diameter 2″, Criterion L62215S $149.00 Add to cart Boring Head, R-8, Bridgeport, Diameter 3″, Bad Shank Item # L61043C $95.00 Add to cart Boring Head, Staight Shank 1″, Diameter 1-3/4″, Erickson Tenthset (B) $75.00 Add to cart Boring Head, Straight Shank, 2-1/4″ Diameter, Lincoln Machine Specialty $49.00 Add to cart