Harlingen 9742-3060 61/64″ High Precision 5C Collet provides exceptional accuracy and reliability for precision machining tasks. Constructed from high-grade tool steel, this collet delivers long-lasting durability and consistent performance. Run-out accuracy is ≤0.0006″ at 3 x D, with surface roughness Ra 0.4 for precise operation. “STEP” hardened and ground surfaces protect the spindle connection and maintain high precision. Internal and external threads are machined after heat treatment, minimizing deformation and burrs, ensuring smooth and reliable threaded engagement for professional workshop use.
Features:
- High-grade tool steel construction for strength and longevity.
- Run-out accuracy ≤0.0006″ at 3 x D for precision machining.
- Surface roughness Ra 0.4 for smooth operation.
- “STEP” hardened and ground surface ensures spindle protection and accuracy.
- Internal and external threads machined post-heat treatment to reduce deformation and burrs.
- Provides smooth and reliable threaded engagement.
Benefits:
- Maintains high precision for demanding machining and tooling applications.
- Durable design extends service life and reduces wear.
- Minimizes vibration and errors with low run-out performance.
- Heat-treated threads offer smooth and reliable spindle connection.
- Ideal for high-accuracy applications in metalworking and professional workshops.
Technical Specifications:
- Model: 9742-3060
- Collet Size: 61/64″
- Type: 5C precision collet
- Material: High-grade tool steel
- Run-Out Accuracy: ≤0.0006″ at 3 x D
- Surface Roughness: Ra 0.4
- Surface Treatment: “STEP” hardened and ground for precision and durability
- Threading: Internal and external threads machined after heat treatment
- Application: High-precision holding for machining and tooling
