Harlingen 1-1/16″ High Precision 5C Collet (9742-3067)

Description

Harlingen 9742-3067 1-1/16″ High Precision 5C Collet ensures precise and reliable workpiece holding for high-accuracy machining. Constructed from high-grade tool steel, this collet provides run-out accuracy of ≤0.0006″ at 3 x D. The “STEP” hardened and ground surface protects the spindle connection while guaranteeing durability and long tool life. Internal and external thread machining after heat treatment minimizes deformation and burrs, delivering smooth, secure threaded engagement for consistent performance.

Features:

• High-grade tool steel construction for strength and durability.
• “STEP” hardened and ground surface ensures spindle protection and high precision.
• Internal and external threads machined post-heat treatment reduce deformation and burrs.

Benefits:

• Delivers precise and consistent workpiece holding for machining operations.
• Durable design extends tool life and maintains performance.
• Smooth threaded engagement reduces wear and simplifies setup.
• Ideal for CNC machining, lathes, and precision grinding tasks.

Technical Specifications:

• Model: 9742-3067
• Size: 1-1/16″
• Type: 5C Collet
• Run-Out Accuracy: ≤0.0006″ at 3 x D
• Surface Hardening: “STEP” hardened and ground
• Threading: Internal and external machined post-heat treatment
• Roughness: Ra 0.4
• Use: High-precision workpiece holding for machining operations