ZP388 – 3 inch Mini Polisher
The ZP388 3-inch Mini Polisher is a versatile and lightweight pneumatic tool engineered for fine polishing, buffing, and finishing tasks in confined areas. With its compact design and reliable output, this mini polisher is ideal for automotive detailing, spot repair, woodworking, and precision finishing applications.
Key Features
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3-inch Compact Backing Pad – Designed for polishing small, detailed, or hard-to-reach surfaces.
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High-Performance Pneumatic Motor – Ensures consistent speed and reliable power output.
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Ergonomic & Lightweight Construction – Provides superior handling and reduces operator fatigue.
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Variable Speed Control – Allows for adjustment between delicate and aggressive polishing tasks.
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Durable Housing – Built for professional use in workshops and repair facilities.
Advantages & Benefits
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Perfect for Tight Spaces – Maneuvers easily in corners, edges, and curved surfaces.
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Professional Finishing – Delivers smooth, swirl-free results on paint, metal, and composite materials.
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Comfortable Operation – Balanced tool design for stability during extended use.
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Multi-Industry Use – Ideal for automotive, marine, woodworking, and light industrial polishing.
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Time-Saving Efficiency – Compact yet powerful for quick touch-ups and spot repairs.
Applications
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Automotive Detailing – Spot repair, buffing, and polishing on body panels, bumpers, and trims.
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Woodworking & Furniture – Finishing, polishing, and restoring wooden surfaces.
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Metal & Composite Work – Perfect for polishing stainless steel, aluminum, fiberglass, and plastics.
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Industrial Maintenance – Reliable tool for precision polishing in small-scale operations.
Why Choose the ZP388?
The ZP388 3-inch Mini Polisher combines compact size, powerful performance, and ergonomic comfort, making it the ideal solution for professionals who demand precision and efficiency in finishing applications.
1/4”-20 or M6x1.0
Features:
- Composite Motor Housing
- Handle Exhaust
- Low Noise 80 dB(A)
Specification:
- Free Speed: 3200 rpm
- Pad Size: 3(75) inch(mm)
- Spindle Thread: 1/4″-20 or M6X1.0
- Air Consumption: 91(3.2) l/min(cfm)
- Length: 4.6(116) inch(mm)
- Net Weight: 1.59(0.72) lb(kg)
- Sound Level: 80 dB (A)

ZP388 3-inch Mini Polisher Kit
Accessories:
- 1 pc 3″ Mini Polisher
- 1 pc Key Wrench
- 1 pc 3″ Velcro Sanding Pad (Installed)
- 1 pc 3-1/2″ Bonnet
- 1 pc 3-1/2″ Yellow Compounding Pad
- 1 pc 3-1/2″ White Compounding Pad
| Model | Free Speed rpm |
Pad Size inch(mm) |
Orbit Diameter inch(mm) |
Spindle Thread |
Air Consumption l/min(cfm) |
Length inch(mm) |
Net Weight lbs(kgs) |
Sound Level dB(A) |
| ZVP-7N-7747 | 3500 | 5(125) | – | 5/16″-24 | 110(3.9) | 144x205x214mm | 2.2(1) | 80 |
| ZNRS-71-6346 | 12000 | 1-1/4(32) | 1/8(3) | – | 28.3(1) | 7-7/8(197) | 1.1(0.5) | 80 |
| ZP388 | 3200 | 3(75) | – | 1/4″-20 or M6X1.0 | 91(3.2) | 4.6(116) | 1.59(0.72) | 80 |
| ZP389 | 3200 | 3(75) | – | 5/16″-24 | 91(3.2) | 4.6(116) | 1.59(0.72) | 80 |



