Home / Milling / Mill Tooling / Boring Head, Straight Shank 3/4″, Diameter 3″, Procut View cart “Arbor, Boring Head, 30 NMTB 1-1/2″ 18TPI (A)” has been added to your cart. Boring Head, Straight Shank 3/4″, Diameter 3″, Procut$59.00 1 in stock Add to cart Category: Mill Tooling Description Description Procut 3″ Off Set Boring Head, 3/4″ Shank, Takes 3/4″ Boring Bars, PA325-3 Related products Boring Head, Straight Shank, 2-1/4″ Diameter, Lincoln Machine Specialty $49.00 Add to cart Quick Change Set,R-8, Enco Item # L5708 $295.00 Add to cart Boring Head, R-8, Bridgeport, Diameter 3″, Bad Shank Item # L61043C $95.00 Add to cart Boring Head, No Shank, Diameter 1-3/4″, Erickson Tenthset $25.00 Add to cart