Home / Milling / Mill Tooling / Holder, Chuck, Quick Change 50 NMTB View cart “Boring Head, Straight Shank 3/4″, Diameter 3″” has been added to your cart. Holder, Chuck, Quick Change 50 NMTB$150.00 1 in stock Add to cart Category: Mill Tooling Description Description SPI Quick Change Chuck 50NMTB #75-212-1 Related products Arbor, Boring Head, 30 NMTB 1-1/2″ 18TPI (A) $25.00 Add to cart Boring Head, Staight Shank 1″, Diameter 1-3/4″, Erickson Tenthset (B) $75.00 Add to cart Aluminum T-Slot Bolster Plate Table 9″ x 28″ x 1-1/2″ Thick, 7/16″ Slot $125.00 Add to cart Boring Head, R-8, Diameter 4″, 1″ Boring Bars, Critereion L624R8 $349.00 Add to cart