ZOS-5NF – 5 inch Oil-Free Non-Vacuum Random Orbital Sander
The ZOS-5NF 5 inch Oil-Free Non-Vacuum Random Orbital Sander is a compact and high-performance pneumatic sanding tool designed for precision surface preparation and finishing. Its oil-free design eliminates the need for lubrication, reducing maintenance, while the non-vacuum setup provides a simple, lightweight solution for sanding tasks in workshops and industrial environments.
Key Features
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5-inch Sanding Pad – Compact size for detailed work and medium surface areas.
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Oil-Free Motor – Maintenance-free operation, ideal for continuous use without lubrication.
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Random Orbital Motion – Provides smooth, swirl-free finishes.
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Ergonomic Design – Comfortable and lightweight, reducing operator fatigue.
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Durable Construction – Built to withstand professional workshop and industrial use.
Advantages & Benefits
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Maintenance-Free Operation – Oil-free motor reduces downtime and eliminates contamination risks.
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Compact and Lightweight – Ideal for detailed work, tight areas, and portable sanding tasks.
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Professional Surface Finish – Random orbital action ensures smooth, high-quality results.
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Operator Comfort – The ergonomic design allows for extended use with minimal strain.
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Versatile – Suitable for wood, metal, composites, and painted surfaces.
Applications
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Automotive – Spot sanding, paint correction, and surface prep for body panels and trim.
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Woodworking & Furniture – Sanding and finishing small wood components and furniture surfaces.
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Metalworking – Deburring, edge smoothing, and finishing on steel, aluminum, and composites.
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Industrial Maintenance – Efficient sanding for repair, touch-ups, and small-scale production tasks.
Why Choose the ZOS-5NF?
The ZOS-5NF 5 inch Oil-Free Non-Vacuum Random Orbital Sander delivers precision, reliability, and maintenance-free operation in a compact, lightweight package. It is ideal for professionals seeking efficient and high-quality sanding without the need for lubrication or external vacuum systems.
Specification:
- Pad Size: 5(127) inch(mm)
- Free Speed: 12000 rpm
- Avg. Air Cons.: 6(170) cfm(l/min)
- Operating Air Pressure: 90(6.2) PSI(bar)
- Net Weight: 1.61(0.73) 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 |



