GLOBAL CNC 40MM OD X 7/8" ID NECK DOWN STYLE BORING BAR SLEEVE

GLOBAL CNC 40MM OD X 7/8" ID NECK DOWN STYLE BORING BAR SLEEVE | Global CNC’s Neck Down Style Boring Bar Sleeves are designed with a reduced neck for better reach in tight applications. They are used universally to adapt all boring bar or shank type tools to any CNC turning machine or machining center as extensions. They feature four set screws for increased rigidity. • Hardened and precision ground concentric • Black Oxide Coating • Made in the USA