Home / Milling / Mill Tooling / Boring Head, R-8, Bridgeport, Diameter 3″, Bad Shank Item # L61043C 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″, Bad Shank Item # L61043C$95.00 Boring Head, R-8, Bridgeport, Diameter 3", Bad Shank Item # L61043C quantity Add to cart SKU: L61043C Category: Mill Tooling Description Description Bridgeport No. 2 Boring Head 3″ Diameter Head, R-8″ Shank, Uses 5/8″ Boring Bars, Shank is rough Related products Arbor, Boring Head, 30 NMTB 1-1/2″ 18TPI $30.00 Add to cart Boring Head, Staight Shank 1″, Diameter 1-3/4″, Erickson Tenthset (B) $75.00 Add to cart Collet Chuck, 30 NMTB, Collets TG-100 Erickson $199.00 Add to cart Boring Head, No Shank, Diameter 1-3/4″, Erickson Tenthset $25.00 Add to cart