Omega Products Standard Reduction Sleeve - Grub Screw Boring Bar - Outside Diameter 40mm - Inside Diameter 10mm FMH FLH FHH S&E A&NF M&D With an 80 mm gauge

With an 80 mm gauge length and Form AD

Crafted from high‑quality carbide

this tool measures 1

this end mill delivers cleaner surfaces

clean countersinks in metalworking tasks

Omega Products Standard Reduction Sleeve - Grub Screw Boring Bar - Outside Diameter 40mm - Inside Diameter 10mm FMH FLH FHH S&E A&NF M&D With an 80 mm gaugeOmega Products Standard Reduction Sleeve for Grub Screw Boring Bars is a precision adapter designed to ensure accurate seating and stable alignment in common boring bar setups. Sized with an outside diameter of 40 mm and an inside diameter of 10 mm, it helps you adapt a variety of grub screw boring bars to your tool holders with confidence. Crafted from high quality materials, this sleeve is built for durability and consistent performance across