Home / Milling / Mill Tooling / Adapter, 50 NMTB, 50 NMTB to Brown & Sharpe #9 BS View cart “Boring Head, Straight Shank 1″, Takes Y Collets, Universal” has been added to your cart. Adapter, 50 NMTB, 50 NMTB to Brown & Sharpe #9 BS$49.00 1 in stock Add to cart Category: Mill Tooling Description Description Cincinnati 50 NMTB to B&S #9 Adapter Related products Collet Chuck, 30 NMTB, Collets TG-100 Erickson $199.00 Add to cart Boring Head, Straight Shank 3/4″, Diameter 3″ $29.00 Add to cart Quick Change Set,R-8, Enco Item # L5708 $295.00 Add to cart Boring Head, Straight Shank 1″, Takes Y Collets, Universal $49.00 Add to cart