Home / Milling / Mill Tooling / Holders, End Mill, 30 NMTB, 3/8″, 1/2″, 5/8″ $25 Ea. View cart “Boring Head, Morse Taper #4, Precision Universal Automatic Item #L6305” has been added to your cart. Holders, End Mill, 30 NMTB, 3/8″, 1/2″, 5/8″ $25 Ea.$25.00 1 in stock Add to cart Category: Mill Tooling Description Description 3/8″ 2c-1320, 1/2″ Erickson 30NMTB Quick Change, 5/8″ Erickson 30NMTB Quick Change $25 Ea. Related products Boring Head, Straight Shank 1-1/2″, Diameter 2″, Criterion L62215S $149.00 Add to cart Boring Head, No Shank, Diameter 1-3/4″, Erickson Tenthset $25.00 Add to cart Collet Chuck, 40 NMTB, Collets B & S 21 Brown & Sharpe $195.00 Add to cart Arbor, Boring Head, 30 NMTB 1-1/2″ 18TPI (A) $25.00 Add to cart