The 15" Hard Jaws (60° Pitch) for Kitagawa-Style Power Chucks from Vortex, part of the HJ Series, are precision-engineered to deliver strong, accurate clamping for demanding machining environments. These jaws are designed to fit Kitagawa-style chucks and help you secure even challenging workpieces with confidence in high-volume production settings.

The jaws are manufactured from premium-grade hardened steel, delivering long-lasting performance and wear resistance under rigorous conditions. The 60° pitch design ensures even contact across workpiece surfaces, providing consistent grip and repeatable results across a variety of shapes and sizes.

• 60° Pitch Design for Consistent, Secure Clamping: The 60-degree geometry distributes clamp load evenly, minimizing deflection and promoting repeatable grip on a range of workpieces during heavy-duty machining.
• Premium Hardened Steel Construction: Built to resist wear and maintain precision over many cycles, extending jaw life in demanding production environments.
• Kitagawa-Style Compatibility for Fast Fit: Specifically engineered for Kitagawa-style power chucks, enabling reliable seating and quick setup to minimize downtime.

With these 15" HJ15-22 hard jaws, you gain reliable, repeatable clamping that supports high-volume production, reduces rework, and helps maintain tight tolerances across diverse workpiece configurations. The combination of a robust material, precise 60° contact, and Kitagawa-style compatibility delivers steady performance and confidence in every chucking operation.