Home / Milling / Mill Tooling / Boring Head, R-8, Bridgeport, Diameter 3″, 5/8″ Bars Item # L61043A View cart “Collet Chuck, 30 NMTB, Collets TG-100 Erickson” 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 Boring Head, Staight Shank 1″, Diameter 1-3/4″, Erickson Tenthset (B) $75.00 Add to cart 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 Quick Change Set,R-8, Enco Item # L5708 $295.00 Add to cart Boring Head, Straight Shank 1-1/2″, Diameter 2″, Criterion L62215S $149.00 Add to cart