Omega Products Standard Reduction Sleeve - Grub Screw Boring Bar - Outside Diameter 20mm - Inside Diameter 10mm End Mill Holders enabling plunge cutting and contouring

enabling plunge cutting and contouring

The long shank design enhances access to deep features

With a 12 mm diameter and a 32 mm ball-nose cutting region

this end mill increases rigidity along the cutting edge

Its 4-flute configuration and variable helix deliver efficient chip evacuation and reduced cutting forces

Omega Products Standard Reduction Sleeve - Grub Screw Boring Bar - Outside Diameter 20mm - Inside Diameter 10mm End Mill Holders enabling plunge cutting and contouringThe Omega Products Standard Reduction Sleeve for Grub Screw Boring Bars is a precision adapter designed to enhance stability and accuracy in your machining operations. With an outside diameter of 20 mm and an inside diameter of 10 mm, it provides a reliable path to improved seating and reduced runout when used with grub screw boring bars. Its suitable for engineers, technicians, hobbyists, and workshop environments that demand consistent results.