Omega Products ER40 Collet Ultra Precision- 5 Micron Run-Out - 20mm - 19mm FMH while a 30° helix angle

while a 30° helix angle promotes smooth chip evacuation and reduces cutting forces

Geometry: Corner-radius end mill optimized for sharp corners and smooth radii on complex profiles

and reliable geometry helps you reduce downtime

Designed for a wide range of users—from engineers to hobbyists—this holder integrates with HSK63A spindles to provide dependable seating and reduced runout across jobs

and adaptable length options

Omega Products ER40 Collet Ultra Precision- 5 Micron Run-Out - 20mm - 19mm FMH while a 30° helix angleOur ultra high precision ER40 collets are designed to clamp round shank tools securely in an ER40 collet chuck, delivering exceptional concentricity for high precision machining. With a 5 micron run out, these collets minimize eccentricity related errors and help you achieve cleaner cuts and longer tool life. 5 micron run out accuracy: Keeps the tool shaft aligned for high precision milling and drilling, delivering cleaner finishes and reducing tool