Home / Milling / Mill Tooling / Boring Heads / Boring Head, Straight Shank, 1/2″, Diameter 1-1/2″ Boring Head, Straight Shank, 1/2″, Diameter 1-1/2″$24.00 Category: Boring Heads Related products Boring Head, Straight Shank 1″, 5 Y Collets, Universal $49.00 Read more Boring Head, Morse Taper #3, Diameter 3-1/2″, Enco, Item # L63035 $249.00 Read more Boring Head, R-8, Diameter 4″, 1″ Boring Bars, Criterion L624R8 $349.00 Read more Boring Head, 4″ Super Tool 2″ 13 TPI $100.00 Read more