Home / Milling / Mill Tooling / Holder, Chuck, Quick Change 50 NMTB Holder, Chuck, Quick Change 50 NMTB$150.00 Category: Mill Tooling Description Description SPI Quick Change Chuck 50NMTB #75-212-1 Related products Arbor, Horizontal Milling, 50 NMTB, 1-1/2″ x 5/16″ Keyway $95.00 Read more Boring Head, Brown & Sharpe 9, Diameter 4″, Flynn, Item # L63094 $295.00 Read more Boring Head, Straight Shank 1″, Takes Y Collets, Universal $49.00 Read more Boring Head, Unknown Shank, Diameter 3″ $125.00 Read more