Home / Milling / Mill Tooling / Boring Heads / Boring Head, Straight Shank, 1/2″, Criterion 2″ Boring Head, Straight Shank, 1/2″, Criterion 2″$75.00 Category: Boring Heads Description Description Criterion 2″ Square Off Set Boring Head w/ 1/2″ Shank, Uses 1/2″ Boring Bars 2 Pounds Related products Boring Head, Straight Shank 1″, 5 Y Collets, Universal $49.00 Read more Boring Head, 4″ Super Tool 2″ 13 TPI $100.00 Read more Boring Head, 4″, 50 NMTB Shank, Flynn $149.00 Read more Boring Head, CAT 40, 3″ Diameter, Criterion, Item # L62340 $249.00 Read more