Home / Milling / Mill Tooling / Holder, End Mill, 40 NMTB 5/8″ EM View cart “Boring Head, R-8, Diameter 4″, 1″ Boring Bars, Critereion L624R8” has been added to your cart. Holder, End Mill, 40 NMTB 5/8″ EM$40.00 1 in stock Add to cart Category: Mill Tooling Description Description EM 40 NMTB 5/8″ Endmill Holder Related products Arbor, Boring Head, 30 NMTB 1-1/2″ 18TPI (A) $25.00 Add to cart Boring Head, Straight Shank 1″, Takes Y Collets, Universal $49.00 Add to cart Quick Change Set,R-8, Enco Item # L5708 $295.00 Add to cart Boring Head, Straight Shank, 2-1/4″ Diameter, Lincoln Machine Specialty $49.00 Add to cart