Home / Milling / Mill Tooling / Arbor, Horizontal Milling, 40 NMTB, 1″ x 1/4″ Key, Made In Poland Arbor, Horizontal Milling, 40 NMTB, 1″ x 1/4″ Key, Made In Poland$125.00 Category: Mill Tooling Description Description 8 Pounds Related products Arbor, Horizontal Milling, 30 NMTB, 1″ x 1/4″ Key, Beaver Tool (C) $149.00 Read more Holder, End Mill, Cat 45, 25 MM $45.00 Read more Holder, End Mill 40 NMTB, 3/8″ EM $40.00 Read more Holder, End Mill, 30 NMTB Beaver 3/8″ $30.00 Read more