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Profile: Semi-circular cutting edge with a flat bottom to create precise keyseat slots in workpieces
Applications: Specifically designed for chamfering and countersinking in a single operation to improve finish consistency
30 mm cutting length
helping you avoid collisions and maintain precision in challenging workpieces
Neck & Back Draft: Long neck with back-draft geometry to minimize vibration and improve stability
Omega Products ER40 Collet Coolant Sealed Ultra Precision - 10 Micron Run-Out - 24mm A&NF Profile: Semi-circular cutting edge withOmega ER40 Collet Coolant Sealed Ultra Precision is a high performance tool holder accessory designed for milling operations that demand tight tolerances and reliable coolant management. It grips round shank tooling securely while directing coolant precisely where its needed, helping you maintain consistent accuracy and clean chip removal. Ideal for engineers, machine shops, tradespeople, and serious hobbyists, its built to keep your setup stable
