Home / Milling / Mill Tooling / Holder, Endmill, R-8, 3/8″ Holder, Endmill, R-8, 3/8″$10.00 Category: Mill Tooling Description Description End Mill Holder 3/8″ w/ R8 Shank Related products Arbor, Horizontal Milling, 30 NMTB, 1″ x 1/4″ Key, Beaver Tool (C) $149.00 Read more Arbor, Horizontal Milling, 50 NMTB, 1-1/2″ x 3/8″ Key (A) $125.00 Read more Arbor, Horizontal Milling, 50 NMTB, 1-1/2″ x 5/16″ Keyway $95.00 Read more Power Feed, Y-Axis, for Bridgeport (NEW), JD30AL400Y $375.00 Read more