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

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

especially in tight cavities and deep pockets

HSK63A Taper for High-Speed Rigidity: Provides improved clamping stability and reduced vibration

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