Home / Milling / Mill Tooling / Boring Head, R-8, Bridgeport, Diameter 3″, Item #L61043D View cart “Collet Chuck, 40 NMTB, Collets B & S 21 Brown & Sharpe” has been added to your cart. Boring Head, R-8, Bridgeport, Diameter 3″, Item #L61043D$149.00 Boring Head, R-8, Bridgeport, Diameter 3", Item #L61043D quantity Add to cart SKU: L61043D Category: Mill Tooling Description Description Bridgeport No. 2 Boring Head 3″ Diameter Head, R-8″ Shank, Uses 5/8″ Boring Bars, Related products Boring Head, Straight Shank 5/8″, No Name $29.00 Add to cart Boring Head, Straight Shank 1-1/2″, Diameter 2″, Criterion L62215S $149.00 Add to cart Boring Head, Straight Shank 3/4″, Diameter 3″ $29.00 Add to cart Collet Chuck, 30 NMTB, Collets TG-100 Erickson $199.00 Add to cart