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 Arbor, Boring Head, 30 NMTB 1-1/2″ 18TPI $30.00 Add to cart Collet Chuck, 40 NMTB, Collets B & S 21 Brown & Sharpe $195.00 Add to cart Boring Head, R-8, Bridgeport, Diameter 3″, 5/8″ Bars Item # L61043A $149.00 Add to cart Boring Head, Straight Shank, 2-1/4″ Diameter, Lincoln Machine Specialty $49.00 Add to cart