Omega Products Standard Reduction Sleeve - Slotted Boring Bar - Outside Diameter 50mm - Inside Diameter 25mm ER Collet Chucks repeatable rib geometry with fewer

repeatable rib geometry with fewer passes and less post-processing

The combination supports precise pocketing

while carbide construction delivers long wear life and reliable performance

enabling you to work longer parts without sacrificing accuracy

Ideal for shop floors and home workshops that demand professional-grade results from every job

Omega Products Standard Reduction Sleeve - Slotted Boring Bar - Outside Diameter 50mm - Inside Diameter 25mm ER Collet Chucks repeatable rib geometry with fewerOmega 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.