56610 Royal ER-40 Ultra-Precision Sealed ER Collet 8mm

The Royal 56610 (ER-40) is ground for maximum repeatability. Its sealed design supports 1400 psi systems, ensuring total coolant flow through 8mm tool shanks.

• Part Number: 56610
• Range: 8mm (Nominal Only)
• Accuracy: 0.0002" TIR

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