Home / Milling / Mill Tooling / Holder, Shell Mill, 30 NMTB, 1/2″ Pilot, Erickson View cart “Boring Head, Straight Shank 3/4″, Diameter 3″” has been added to your cart. Holder, Shell Mill, 30 NMTB, 1/2″ Pilot, Erickson$30.00 1 in stock Add to cart Category: Mill Tooling Description Description Erickson 30NMTB Quick Change Shell Mill Holder, 1/2″ Pilot, 1/4″ Keys Related products Arbor, Boring Head, 30 NMTB 1-1/2″ 18TPI (A) $25.00 Add to cart Boring Head, R-8, Diameter 4″, 1″ Boring Bars, Critereion L624R8 $349.00 Add to cart Boring Head, Straight Shank 1-1/2″, Diameter 2″, Criterion L62215S $149.00 Add to cart Boring Head, Staight Shank 1″, Diameter 1-3/4″, Erickson Tenthset (B) $75.00 Add to cart