Home / Milling / Mill Tooling / Arbor, Horizontal Milling, R-8, Bridgeport, 7/8″ View cart “Boring Head, Straight Shank 1″, Diameter 2-1/2″, Erickson Tenthset” 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 Collet Chuck, 30 Taper w/ Collet 1/4”, 3/8, 1/2, 5/8, 3/4, 1” by 1/8ths $80.00 Add to cart Boring Head, Straight Shank 1″, Takes Y Collets, Universal $49.00 Add to cart Boring Head, R-8, Diameter 4″, 1″ Boring Bars, Critereion L624R8 $349.00 Add to cart Boring Head, Straight Shank 1″, Diameter 2-1/2″, Erickson Tenthset $85.00 Add to cart