Home / Milling / Mill Tooling / Adapter, 30 NMTB to Brown & Sharpe #7 SJ & Co View cart “Boring Head, R-8, Diameter 4″, 1″ Boring Bars, Critereion L624R8” has been added to your cart. Adapter, 30 NMTB to Brown & Sharpe #7 SJ & Co$30.00 Adapter, 30 NMTB to Brown & Sharpe #7 SJ & Co quantity Add to cart Category: Mill Tooling Description Description SJ & Co 30NMTB to B & S #7 Adapter Related products Collet Chuck, 40 NMTB, Collets B & S 21 Brown & Sharpe $195.00 Add to cart Boring Head, Staight Shank 1″, Diameter 1-3/4″, Erickson Tenthset (B) $75.00 Add to cart Collet Chuck, 30 NMTB, Collets TG-100 Erickson $199.00 Add to cart Collet Chuck, Brown & Sharpe #9, B &S Uses Z Collets $49.00 Add to cart