Mirka PROS 680CV Random Orbital Sander - 150mm - 8.0mm

The Mirka PROS 680CV is an air-powered random orbital sander designed for efficient and dust-free ...

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eBayMirka PROS 680CV 150mm Central Vacuum 8.0 Air Powered Random Orbital Sander
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£192.00
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OnBuy.comMirka Pros 680Cv 150Mm Air Random Orbital Sander 8.0Mm 6416868912098
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£210.00
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Product Information

Full details

The Mirka PROS 680CV is a professional-grade pneumatic tool designed for woodworkers, automotive technicians, and contractors who require high-performance stock removal. Its primary benefit is a high-efficiency dust extraction system that keeps work environments clean while maintaining a consistent 8.0mm orbit for rapid material removal, though it requires a high-capacity air compressor to operate at peak efficiency.

All features

Model Part Number8995680111
BrandMIRKA

Extended Product Information

FAQs

Does this sander include a power cord?

No, the Mirka PROS 680CV is a pneumatic (air-powered) tool and requires an air compressor to function.

What is the recommended air pressure?

The recommended operating air pressure is 6.2 bar (90 psi).

Can I use this for fine finish sanding?

While it can be used for finishing, the 8.0mm orbit is optimized for stock removal; for delicate final sanding, a 2.5mm or 5.0mm orbit sander is generally preferred.

Is the backing pad included?

Yes, the tool comes equipped with a 150mm backing pad.

How often should I oil the tool?

It is recommended to add a few drops of pneumatic oil before each daily use to maintain motor longevity.

Troubleshooting

Sander slows down under light pressure

Check your air compressor output and ensure the air hose has a wide enough diameter to supply sufficient volume (SCFM).

Excessive vibration during operation

Inspect the backing pad for uneven wear or debris buildup. Replace the pad if the foam core is damaged.

Dust is not being extracted

Check that the abrasive holes are aligned with the backing pad holes and ensure the vacuum hose is securely connected to a functioning dust extractor.

Pros and Cons

Pros

  • Excellent material removal rate due to the large 8.0mm orbit
  • Highly effective dust extraction keeps surfaces and air clean
  • Lightweight and balanced for comfortable long-term use
  • Durable construction capable of surviving professional workshop environments

Cons

  • Requires a high-volume air compressor to maintain consistent power
  • Pneumatic hose can restrict movement compared to cordless alternatives
  • 8.0mm orbit may be too aggressive for fine finishing work

Setup, Compatibility & Care

To set up the tool, connect the 1/4 inch air inlet to a regulated, moisture-free compressed air line. Always apply a few drops of pneumatic tool oil into the air inlet before starting your shift to ensure internal vane lubrication. Compatibility is guaranteed with all standard 150mm 6-hole or multi-hole vacuum-ready abrasive discs. For care, wipe down the exterior casing daily to remove dust buildup, and periodically check the pad face for debris. If you notice a loss in suction, inspect the vacuum shroud and the internal dust channels for any compacted sanding residue.

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