Omega Products Standard Reduction Sleeve - Slotted Boring Bar - Outside Diameter 50mm - Inside Diameter 25mm ER Collet Chucks helping you achieve accurate threads

helping you achieve accurate threads and better surface quality with fewer passes

repeatable rib geometry with fewer passes and less post-processing

delivering repeatable thread profiles and reducing the need for rework in production runs

this end mill maintains dimensional stability under load thanks to its carbide construction and stub-length geometry

Tight diameter tolerance for predictable results: +0/-0

Omega Products Standard Reduction Sleeve - Slotted Boring Bar - Outside Diameter 50mm - Inside Diameter 25mm ER Collet Chucks helping you achieve accurate threadsOmega Products Standard Reduction Sleeve for Slotted Boring Bars provides a secure, precise interface between your slotted boring bar and different shank sizes. With an outside diameter of 50 mm and an inside diameter of 25 mm, this sleeve is designed to deliver stable seating and reliable performance in a variety of machining setups. Built for engineers, technicians, and hobbyists alike, it helps you achieve repeatable results with confidence.