Home / Milling / Mill Tooling / Boring Heads / Boring Head, Straight Shank 1-1/4″, Appears Shop Made Boring Head, Straight Shank 1-1/4″, Appears Shop Made$29.00 Category: Boring Heads Description Description 2-1/2″ Square Head Uses 3/4″ Boring Bar, Has a reducer to 1/2″ Related products Boring Head, Straight Shank 1″, 5 Y Collets, Universal $49.00 Read more Boring Head, Straight Shank 5/8″, 1-7/8″ Diameter $59.00 Read more Boring Head, Morse Taper #3, Diameter 3-1/2″, Enco, Item # L63035 $249.00 Read more Boring Head, R-8 shank, Diameter 3″, Import $99.00 Read more