Home / Milling / Mill Tooling / Boring Head, Straight Shank 3/4″, Diameter 4-5/8″, Flynn View cart “Arbor, Boring Head, 30 NMTB 1-1/2″ 18TPI (A)” has been added to your cart. Boring Head, Straight Shank 3/4″, Diameter 4-5/8″, Flynn$195.00 1 in stock Add to cart Category: Mill Tooling Description Description Flynn 4-5/8″ Off Set Boring Head, Takes 3/4″ Boring Bars, 3/4″ Shank Related products Boring Head, Straight Shank 1″, Diameter 2-1/2″, Erickson Tenthset $85.00 Add to cart Boring Head, Straight Shank 1″, Takes Y Collets, Universal $49.00 Add to cart Boring Head, R-8, Diameter 2-1/2″, 1/2″ Bars Everede $149.00 Add to cart Arbor, Boring Head, 30 NMTB 1-1/2″ 18TPI (A) $25.00 Add to cart