ZOS-6NF 6-Inch Oil-Free Non-Vacuum Random Orbital Sander
The ZOS-6NF is a 6-inch non-vacuum random orbital sander designed with an oil-free motor system, making it an ideal choice for industries where contamination from lubricating oil is unacceptable. This heavy-duty sander delivers consistent, swirl-free finishes, reliable operation, and easy maintenance, eliminating the need for regular oiling. Perfect for applications in automotive, woodworking, and precision manufacturing, the ZOS-6NF offers both performance and cleanliness in demanding environments.
Key Features
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Oil-Free Motor Design – Eliminates the need for daily lubrication, resulting in reduced maintenance.
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6-Inch Sanding Pad – Provides wide coverage for efficient material removal and finishing.
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Random Orbital Motion – Ensures smooth, swirl-free results across different surfaces.
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Non-Vacuum Model – Lightweight and simple, perfect for use without dust extraction systems.
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Durable Construction – Built to handle continuous industrial use.
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Ergonomic Grip – Designed for operator comfort during long sanding sessions.
Advantages & Benefits
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No Oiling Required – Reduces maintenance time and prevents contamination in sensitive work areas.
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High Productivity – The large sanding pad allows for faster coverage of surfaces.
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Swirl-Free Finish – Produces a clean, professional-quality surface finish.
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Clean & Reliable – Oil-free operation avoids staining or damaging workpieces.
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Operator Friendly – Low vibration and ergonomic design minimize fatigue.
Applications
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Automotive – Ideal for body shops where oil contamination must be avoided.
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Woodworking – Furniture, cabinetry, and fine finishing.
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Metalworking – Pre-paint prep and smooth surface finishing.
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Aerospace & Marine – Clean, oil-free sanding for sensitive or high-standard industries.
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Industrial Manufacturing – Production lines where consistent, clean sanding is required.
Why Choose the ZOS-6NF?
The ZOS-6NF Oil-Free Non-Vacuum Random Orbital Sander is specifically designed for professionals who require clean, oil-free operation without compromising performance. With its 6-inch sanding pad, durable build, and maintenance-free motor design, it ensures reliable, swirl-free results while keeping your workplace and workpieces free from oil contamination.
Specification:
- Pad Size: 6(152) inch(mm)
- Free Speed: 12000 rpm
- Avg. Air Cons.: 6(170) cfm(l/min)
- Operating Air Pressure: 90(6.2) PSI(bar)
- Net Weight: 1.72(0.78) lbs(kgs)
- Air Inlet Size: 1/4 inch-NPT/PT
- Min. Hose Size: 3/8(10) inch(mm)
- Sound Pressure: 83 dB(A)
| Model | Pad Size inch(mm) |
Free Speed rpm |
Avg. Air Cons. cfm(l/min) |
Operating Air Pressure psi(bar) |
Net Weight lbs(kgs) |
Air Inlet Size inch-NPT/PT |
Min. Hose Size inch(mm) |
Sound Pressure dB(A) |
| ZOS-5N | 5(127) | 12000 | 6(170) | 90(6.2) | 1.86(0.84) | 1/4 | 3/8(10) | 83 |
| ZOS-6N | 6(152) | 12000 | 6(170) | 90(6.2) | 1.97(0.89) | 1/4 | 3/8(10) | 83 |
| ZOS-5C | 5(127) | 12000 | 6(170) | 90(6.2) | 2.01(0.91) | 1/4 | 3/8(10) | 83 |
| ZOS-6C | 6(152) | 12000 | 6(170) | 90(6.2) | 2.12(0.96) | 1/4 | 3/8(10) | 83 |
| ZOS-5S | 5(127) | 12000 | 6(170) | 90(6.2) | 2.01(0.91) | 1/4 | 3/8(10) | 83 |
| ZOS-6S | 6(152) | 12000 | 6(170) | 90(6.2) | 2.12(0.96) | 1/4 | 3/8(10) | 83 |
| ZOS-5NF | 5(127) | 12000 | 6(170) | 90(6.2) | 1.61(0.73) | 1/4 | 3/8(10) | 83 |
| ZOS-6NF | 6(152) | 12000 | 6(170) | 90(6.2) | 1.72(0.78) | 1/4 | 3/8(10) | 83 |
| ZOS-5CF | 5(127) | 12000 | 6(170) | 90(6.2) | 1.77(0.8) | 1/4 | 3/8(10) | 83 |
| ZOS-6CF | 6(152) | 12000 | 6(170) | 90(6.2) | 1.88(0.85) | 1/4 | 3/8(10) | 83 |
| ZOS-5SF | 5(127) | 12000 | 6(170) | 90(6.2) | 1.77(0.8) | 1/4 | 3/8(10) | 83 |
| ZOS-6SF | 6(152) | 12000 | 6(170) | 90(6.2) | 1.88(0.85) | 1/4 | 3/8(10) | 83 |



