Home / Milling / Mill Tooling / Boring Head, Brown & Sharpe #10, Diameter 3-3/8″, Precision View cart “Collet Chuck, 40 NMTB, Collets B & S 21 Brown & Sharpe” has been added to your cart. Boring Head, Brown & Sharpe #10, Diameter 3-3/8″, Precision$175.00 1 in stock Add to cart Category: Mill Tooling Description Description 3-3/8″ Precision Universal Tool Head, Brown & Sharpe #10 Shank, 3/4″ Bars Related products Boring Head, Straight Shank 3/4″, Diameter 3″ $29.00 Add to cart Arbor, Boring Head, 30 NMTB 1-1/2″ 18TPI (A) $25.00 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