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, #742, Moore $225.00 Read more Boring Head, Morse Taper #3, Diameter 3-1/2″, Enco, Item # L63035 $249.00 Read more Boring Head, R-8, Bridgeport, Diameter 3″, Item #L61043B $149.00 Read more Boring Head, Unknown Shank, Diameter 3″ $125.00 Read more