Home / Milling / Mill Tooling / Adapter, Brown & Sharpe #11 to 7 B & S, Kearney & Trecker View cart “Boring Head, No Shank, Diameter 1-3/4″, Erickson Tenthset” has been added to your cart. Adapter, Brown & Sharpe #11 to 7 B & S, Kearney & Trecker$19.00 1 in stock Add to cart Category: Mill Tooling Description Description Kearney & Trecker #5 Adapter, Brown & Sharpe #11 to #7 Adapter Related products Arbor, Boring Head, 30 NMTB 1-1/2″ 18TPI (A) $25.00 Add to cart Collet Chuck, Brown & Sharpe #9, B &S Uses Z Collets $49.00 Add to cart Boring Head, Straight Shank 1″, Takes Y Collets, Universal $49.00 Add to cart Collet Chuck, 30 Taper w/ Collet 1/4”, 3/8, 1/2, 5/8, 3/4, 1” by 1/8ths $80.00 Add to cart