Home / Milling / Mill Tooling / Holder, End Mill, Cat 40, 3/4″ Holder, End Mill, Cat 40, 3/4″$20.00 Category: Mill Tooling Description Description Cat 40 3/4″ Endmill Holder, Related products Holder, End Mill, Jarno $14.95 Read more Boring Head, Unknown Shank, Diameter 3″ $125.00 Read more Holder, End Mill, 40 NMTB, 1″ EM $40.00 Read more Adapter, 50 NMTB, 50 NMTB to Brown & Sharpe #9 BS $49.00 Read more