Precision Polishing Media for Magnetic Finishing
MagForce Magnetic Polishing Pins are an integral part of the MagForce magnetic finishing system. Manufactured from high-quality SUS304 stainless steel, these pins are magnetically responsive and optimised to work with the powerful rotating magnetic field of the MagForce machine.
Together with MagForce Compound, they create a controlled, high-energy finishing process that reaches internal features, threads, blind holes, and complex geometries that traditional tumbling and vibratory methods cannot access.
🔗 Explore the MagForce Magnetic Finishing system overview for more guidance
HOW MAGNETIC PINS WORK
At the base of the MagForce Magnetic Finisher, a powerful rotating magnetic disc generates an intense magnetic field. This field energises the MagForce pins, creating a fast, swirling vortex within the process drum.
As the pins move through the liquid compound, they:
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Rapidly strike and burnish metal surfaces
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Polish internal bores, crevices, and dead corners
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Remove micro-burrs, oxidation, oils, and surface contaminants
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Produce consistent matte or lustrous finishes in short cycles
This controlled action delivers precision finishing without damaging delicate parts or affecting dimensional accuracy.
🔗 Learn more about the magnetic finishing process and its benefits
APPLICATIONS
MagForce Magnetic Polishing Pins are suitable for polishing and light deburring of:
Materials
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Ferrous metals
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e.g. Stainless steel and steel
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Non-ferrous metals
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e.g. Copper, aluminium, and brass
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- Precious metals
- e.g. Gold and silver
Components / parts
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CNC automatic lathe parts
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Aerospace and medical components
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Precision springs and clips
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Electronics and communication parts
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Jewellery and small decorative items
🔗 Browse professional magnetic finishing equipment at Moleroda
MAGFORCE PIN SPECIFICATIONS
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Diameter Range: 0.2 – 1.8 mm
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Lengths: 5 mm, 8 mm
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Material: SUS304 Stainless Steel
Stocked Size:
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0.5 mm × 5 mm (sold per kilo)
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🔗 Please contact our sales team if you require a different size
SELECTION GUIDELINES
Selecting the correct MagForce pin size is critical for optimal results:
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Thicker pins provide greater polishing force
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Polishing aggressiveness can be adjusted using the MagForce’s frequency control
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Material-based guidance:
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Hard materials (stainless steel, iron): pins ≥ 0.8 mm
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Softer materials (copper, aluminium): pins ≤ 0.8 mm
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Pin diameter should suit the smallest holes or gaps in the workpiece
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In most cases, 5 mm length pins are recommended
Final pin selection can be confirmed through testing — Moleroda is happy to run trials on your parts to determine the optimal MagForce pin specification.
🔗 Contact us for free trials / demo
WHY CHOOSE MAGFORCE PINS?
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Designed specifically for the MagForce Magnetic Finisher
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Semi-permanent consumables with extremely low wear
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Consistent, repeatable finishing results
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Low operating cost for batch or continuous processing
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Fully supported by Moleroda’s technical team
RECOMMENDED ACCESSORIES
- MagForce Magnetic Finishing Machine
- MagForce Starter Kit – Increase safety and efficiency
- MagForce Magnetic Finishing Compound – Lubricating liquid compound
