Home / Milling / Mill Tooling / Adapter, 40 NMTB to Morse Taper #4 View cart “Collet Chuck, 30 NMTB, Collets TG-100 Erickson” has been added to your cart. Adapter, 40 NMTB to Morse Taper #4$40.00 1 in stock Add to cart Category: Mill Tooling Description Description 40NMTB to 4MT Adapter Related products Boring Head, No Shank, Diameter 1-3/4″, Erickson Tenthset $25.00 Add to cart Universal Kwik Switch II 300 Series Tool Holders End Mill Holders MT2, End Mill Holders, 1″ $39.00 Add to cart Boring Head, Straight Shank 1-1/2″, Diameter 2″, Criterion L62215S $149.00 Add to cart Boring Head, Straight Shank, 2-1/4″ Diameter, Lincoln Machine Specialty $49.00 Add to cart