2pc Drill Press Return Coil Spring 0.7x6x35mm – Spring Steel

Drill Press Feed Return Coil Spring Assembly – 2-Pack

Keep your drill press running smoothly with this precision-engineered Feed Return Coil Spring Assembly. Designed as a direct replacement for worn or broken drill press return springs, this 2-pack ensures your spindle head snaps back reliably after every drill cycle — maintaining consistent performance and workflow efficiency.

Made in Mainland China.

Key Features

• Reliable Drill Press Replacement: Fits a wide range of drill press models. The chrome-housed flat spiral coil spring efficiently returns the spindle to its resting position after each use, keeping operations smooth and consistent.
• Wide Applicability: Beyond drill presses, this constant-force return spring is compatible with vacuum cleaners, volume tube mechanisms, safety systems, and any machinery requiring a reliable coil spring return action.
• Blackened Oxide Finish: Each spring undergoes a blackening treatment that forms a protective oxide film on the surface, acting as a barrier against moisture and corrosion — extending the lifespan of the spring in demanding workshop environments.
• Alloy Steel Construction: Made from durable spring steel for long-lasting tension memory and consistent return force, cycle after cycle.
• Safe & Simple Installation: The fixed wire design makes installation straightforward — simply slide the fixed wire into place without loosening it. No special tools required.

Specifications

Package Contents

• 2 × Drill Press Feed Return Coil Springs (0.7x6x35mm)

Notes

• Colors may vary slightly from images due to monitor brightness and lighting conditions.
• Please allow minor measurement deviation (±0.5mm) due to manual measurement.

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For more information on safe handling of mechanical components and workshop tool safety, visit the OSHA Machine Guarding Safety Guidelines.

Frequently Asked Questions

Q: What size are these drill press return coil springs?

A: Each spring measures 0.7mm (thickness) × 6mm (width) × 35mm (outer diameter), making them a standard size suitable for a wide variety of benchtop and floor-standing drill presses.

Q: Are these coil springs compatible with my drill press model?

A: These flat spiral constant-force return springs are designed as a universal replacement for many common drill press brands and models. We recommend verifying your existing spring dimensions (0.7×6×35mm) before purchasing to ensure compatibility.

Q: How do I install the drill press feed return spring safely?

A: During installation, keep the fixed retaining wire secured — do not loosen it. Simply align the spring assembly with the mounting point and slide the fixed wire into the slot until it clicks securely into place. No special tools are needed. Always ensure the drill press is powered off and unplugged before replacing any internal components.

Q: Why does the spring have a black finish?

A: The black finish is the result of a blackening (oxide coating) treatment applied to the spring steel. This forms a thin protective film that helps shield the metal from moisture and environmental exposure, reducing the risk of rust and extending the service life of the spring in workshop conditions.