Home / Milling / Mill Tooling / Adapter, 30 NMTB to Brown & Sharpe #7 SJ & Co View cart “Collet Chuck, 40 NMTB, Collets B & S 21 Brown & Sharpe” 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 Quick Change Set, Morse Taper #5 MT, Neal Skokie $295.00 Add to cart Boring Head, R-8, Bridgeport, Diameter 3″, 5/8″ Bars Item # L61043A $149.00 Add to cart Boring Head, Straight Shank 3/4″, Diameter 3″ $29.00 Add to cart Collet Chuck, 40 NMTB, Collets B & S 21 Brown & Sharpe $195.00 Add to cart