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 Quick Change Set,R-8, Enco Item # L5708 $295.00 Add to cart Boring Head, Straight Shank 1″, Diameter 2-1/2″, Erickson Tenthset $85.00 Add to cart Collet Chuck, Brown & Sharpe #9, B &S Uses Z Collets $49.00 Add to cart Boring Head, No Shank, Diameter 1-3/4″, Erickson Tenthset $25.00 Add to cart