53218 Royal ER-40 Ultra-Precision Standard ER Collet 13/32"

Precision-ground to 0.0002" TIR, the Royal 53218 (ER-40) provides a secure grip and maximum runout protection for CNC milling operations.

• Part Number: 53218
• Collapse Range: 0.406"–0.367"
• Accuracy: 0.0002" TIR

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