Home / Milling / Mill Tooling / Arbor, Horizontal Milling, 50 NMTB, 1-1/2″ x 3/8″ Key (A) Arbor, Horizontal Milling, 50 NMTB, 1-1/2″ x 3/8″ Key (A)$125.00 Category: Mill Tooling Description Description 50NMTB Horizontal Milling Machine Arbor, 1-1/2″ w/ 3/8″ Key, OAL 25-3/4″”, 26 Pounds Related products Holder, End Mill, Brown & Sharpe #7, 3/8″ $20.00 Read more Holder, End Mill, 40 NMTB 5/8″ EM $40.00 Read more Arbor, Horizontal Milling, 30 NMTB, 1″ x 1/4″ Key, Beaver Tool (C) $149.00 Read more Holder, End Mill, 30 NMTB, 5/8″ Beaver $30.00 Read more