Home / Milling / Mill Tooling / Adapter, 40 NMTB to 3 Morse Taper 3MT, Beaver View cart “Boring Head, R-8, Diameter 2-1/2″, 1/2″ Bars Everede” 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, Straight Shank 3/4″, Diameter 3″ $29.00 Add to cart 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, Staight Shank 1″, Diameter 1-3/4″, Erickson Tenthset (B) $75.00 Add to cart