56238 Royal ER-40 Ultra-Precision Sealed ER Collet 23/32"

The Royal 56238 (ER-40) provides a leak-proof seal for 23/32" tools. Ground to 0.0002" TIR for elite CNC machining performance.

• Part Number: 56238
• Range: 0.718" (Nominal Only)
• Accuracy: 0.0002" TIR

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