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 Arbor, Horizontal Milling, 50 NMTB, 2″ x 1/2″ Key, Beaver $195.00 Read more Holder, End Mill, 40 NMTB, 7/8″ ETM $40.00 Read more Arbor, Horizontal Milling, 50 NMTB, 1-1/2″ x 5/16″ Keyway $95.00 Read more Boring Cartridge, Adjustable, Rigibore Micro TR 5B 2 (NOS) (2 Available) $24.95 Read more