Home / Milling / Mill Tooling / Boring Head, R-8, Bridgeport, Diameter 3″, 5/8″ Bars Item # L61043A View cart “Arbor, Boring Head, 30 NMTB 1-1/2″ 18TPI (A)” has been added to your cart. Boring Head, R-8, Bridgeport, Diameter 3″, 5/8″ Bars Item # L61043A$149.00 1 in stock Add to cart SKU: L61043A Category: Mill Tooling Description Description Bridgeport No. 2 Boring Head 3″ Diameter Head , R-8″ Shank, 5/8″ Boring Bars Related products Aluminum T-Slot Bolster Plate Table 9″ x 28″ x 1-1/2″ Thick, 7/16″ Slot $125.00 Add to cart Quick Change Tooling, R-8, Narex $99.00 Add to cart Boring Head, Staight Shank 1″, Diameter 1-3/4″, Erickson Tenthset (B) $75.00 Add to cart Boring Head, Staight Shank 1″, Diameter 1-3/4″, Erickson Tenthset (C) $49.00 Add to cart