Home / Milling / Mill Tooling / Holder, End Mill 40 NMTB, 3/8″ EM View cart “Collet Chuck, 40 NMTB, Collets B & S 21 Brown & Sharpe” has been added to your cart. Holder, End Mill 40 NMTB, 3/8″ EM$40.00 1 in stock Add to cart Category: Mill Tooling Description Description EM 40 NMTB 3/8″ Endmill Holder Related products Boring Head, Straight Shank, 2-1/4″ Diameter, Lincoln Machine Specialty $49.00 Add to cart Boring Head, Straight Shank 1″, Diameter 2-1/2″, Erickson Tenthset $85.00 Add to cart Boring Head, Straight Shank 1″, Takes Y Collets, Universal $49.00 Add to cart Boring Head, Straight Shank 1-1/2″, Diameter 2″, Criterion L62215S $149.00 Add to cart