Home / Milling / Mill Tooling / Boring Head, Straight Shank 1″, Diameter 2-1/2″, Erickson Tenthset View cart “Collet Chuck, 40 NMTB, Collets B & S 21 Brown & Sharpe” has been added to your cart. Boring Head, Straight Shank 1″, Diameter 2-1/2″, Erickson Tenthset$85.00 1 in stock Add to cart Category: Mill Tooling Description Description Erickson 2-1/2″ Diameter Tenthset Boring Head w/ 1″ Straight Shank, Takes 1/2″ Boring Bars Related products Boring Head, Straight Shank, 2-1/4″ Diameter, Lincoln Machine Specialty $49.00 Add to cart Quick Change Tooling, R-8, Narex $99.00 Add to cart Boring Head, R-8, Bridgeport, Diameter 3″, Bad Shank Item # L61043C $95.00 Add to cart Boring Head, Straight Shank 1″, Takes Y Collets, Universal $49.00 Add to cart