Home / Milling / Mill Tooling / Holder, End Mill, 30 NMTB Beaver 3/8″ View cart “Boring Head, R-8, Bridgeport, Diameter 3″, Bad Shank Item # L61043C” has been added to your cart. Holder, End Mill, 30 NMTB Beaver 3/8″$30.00 1 in stock Add to cart Category: Mill Tooling Description Description Beaver 3/8″ Endmill Holder, 30NMTBÂ No Stub Related products Boring Head, R-8, Diameter 4″, 1″ Boring Bars, Critereion L624R8 $349.00 Add to cart Quick Change Set,R-8, Enco Item # L5708 $295.00 Add to cart Boring Head, No Shank, Diameter 1-3/4″, Erickson Tenthset $25.00 Add to cart Arbor, Boring Head, 30 NMTB 1-1/2″ 18TPI $30.00 Add to cart