Home / Milling / Mill Tooling / Boring Head, Straight Shank 1″, Takes Y Collets, Universal View cart “Boring Head, R-8, Diameter 4″, 1″ Boring Bars, Critereion L624R8” has been added to your cart. Boring Head, Straight Shank 1″, Takes Y Collets, Universal$49.00 1 in stock Add to cart Category: Mill Tooling Description Description Universal Off Set Boring Head w/ 1″ Shank, Takes Y Double Angle Collets, Comes w/ 1/2″ Collet Related products Arbor, Boring Head, 30 NMTB 1-1/2″ 18TPI $30.00 Add to cart Universal Kwik Switch II 300 Series Tool Holders End Mill Holders MT2, End Mill Holders, 1″ $39.00 Add to cart Boring Head, R-8, Diameter 2-1/2″, 1/2″ Bars Everede $149.00 Add to cart Boring Head, No Shank, Diameter 1-3/4″, Erickson Tenthset $25.00 Add to cart