Omega Products ER40 Collet Ultra Precision- 5 Micron Run-Out - 22mm - 21mm Hydraulic Expansion Chucks and delivering dependable results in

and delivering dependable results in every job

the Widin end mill helps you complete complex mold and die features more efficiently

2 and a long shank

and the flatted shank provides a secure grip for consistent tool alignment

and a practical reach

Omega Products ER40 Collet Ultra Precision- 5 Micron Run-Out - 22mm - 21mm Hydraulic Expansion Chucks and delivering dependable results inOur ultra high precision ER40 collets are designed to clamp round shank tools in an ER40 collet chuck with exceptional accuracy. Theyre ideal for users across the spectrumfrom engineers and shop floor technicians to hobbyistswho demand consistent, repeatable performance in milling, drilling, and finishing tasks. Featuring an impressive 5 micron run out, these collets deliver tight, concentric gripping that minimizes tool wobble and enhances surface