Home / Milling / Mill Tooling / Adapter, 40 NMTB to 3 Morse Taper 3MT, Beaver View cart “Arbor, Boring Head, 30 NMTB 1-1/2″ 18TPI” has been added to your cart. Adapter, 40 NMTB to 3 Morse Taper 3MT, Beaver$40.00 1 in stock Add to cart Category: Mill Tooling Description Description Beaver 40NMTB to 3MT Adapter Related products Boring Head, R-8, Diameter 4″, 1″ Boring Bars, Critereion L624R8 $349.00 Add to cart Arbor, Boring Head, 30 NMTB 1-1/2″ 18TPI (A) $25.00 Add to cart Quick Change Set,R-8, Enco Item # L5708 $295.00 Add to cart Boring Head, Morse Taper #4, Precision Universal Automatic Item #L6305 $295.00 Add to cart