Omega Products Standard Reduction Sleeve - Grub Screw Boring Bar - Outside Diameter 25mm - Inside Diameter 6mm End Mill Holders Imperial design with repeatable performance:

Imperial design with repeatable performance: Sized for imperial tooling to provide consistent clamping and reduced chatter across demanding machining jobs

while the robust HSS construction resists wear for longer tool life in everyday shop use

stable cuts with precise corners

and finish parts with fewer rework passes

precise cuts and reduced burrs

Omega Products Standard Reduction Sleeve - Grub Screw Boring Bar - Outside Diameter 25mm - Inside Diameter 6mm End Mill Holders Imperial design with repeatable performance:The Omega Products Standard Reduction Sleeve for Grub Screw Boring Bars provides a precise, reliable interface between your boring bar and the cutting tool. With an outside diameter of 25mm and an inside diameter of 6mm, this sleeve helps maintain true alignment and consistent performance across machining tasks. Built for engineers, machinists, and hobbyists alike, it supports accurate tool engagement to achieve repeatable results in everyday