Mirka Smart Polisher Package AROP-B: Compact Cordless Polishing Solution for Precise Finish
The Mirka Smart Polisher Package AROP-B is designed for precise polishing work on small surfaces – ideal for spot repair, finish corrections, sensitive contours, and hard-to-reach areas. The practical advantage: compact design, cordless use, controllable speed, and a coordinated set consisting of the machine, case, polish, and pads.
Compact Smart Polisher Kit for small components, selective corrections, and clean high-gloss finishes.
Product Overview
| Category | Specification |
|---|---|
| Product | Mirka Smart Polisher Package AROP-B |
| Machine in Kit | Mirka AROP-B 312, Cordless Random Orbital Polisher |
| Backing Pad / Diameter | 77 mm |
| Orbit | 12 mm |
| Speed Range | 4,000–7,000 rpm |
| Weight incl. Battery | approx. 0.89 kg |
| Typical Applications | Spot Repair, small paint surfaces, add-on parts, edge areas, finish and high-gloss work |
| Practical Advantages | Cordless, compact, well-controllable, suitable for small pads and narrow work areas |
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Order directly in the shop and benefit from our price advantage – ideal for professional spot repair and finish work.
Buy Now & Use 5% DiscountKIT Content at a Glance
| Component | Article Number | Quantity |
|---|---|---|
| Mirka AROP-B 312 77 mm max. 12V, 2 x 2.5 Ah, 12 mm Orbit | 8991012311 | 1 |
| Mirka Case 400 x 300 x 210 mm, yellow | MIN6533011 | 1 |
| Polarshine 12 Polish, 250 ml | 7991202511 | 1 |
| Foam Pad 85 mm, yellow waffled, 2/Pack | 7993408521 | 1 |
| Foam Pad PRO 85 x 25 mm, black waffled, 2/Pack | 7993108521 | 1 |
Recommended Basic Settings
The following values are practical guidelines derived from the adjustable speed range of the AROP-B 312 and its intended use as a 77 mm orbital polisher. Adjustments may be useful depending on the paint condition, pad, polish, temperature, and component geometry.
| Work Step | Recommended Speed | Note |
|---|---|---|
| Spreading polish / Starting | 4,000–4,500 rpm | Gentle start with the machine placed on the surface to avoid splatters and scoring. |
| Correction on small surfaces | 5,000–5,500 rpm | Good balance of control, finish, and surface performance. |
| Finish / High Gloss | 5,500–6,500 rpm | Work with low pressure and keep the pad clean. |
| Sensitive edges / small zones | 4,000–5,000 rpm | Short strokes, low pressure, monitor temperature development. |
Professional Workflow in 6 Steps
- Prepare Component: Clean the surface, remove residues, and mask sensitive edges if necessary.
- Select Matching Pad: Yellow for controlled finish, black for finer refinement and gloss adjustment.
- Center Pad Properly: The polishing pad must sit correctly on the backing pad for the machine to run smoothly.
- Place Machine, Then Start: Dose polish sparingly and spread with a lower recommended speed.
- Polish Controlled: Work in short, overlapping passes and use only enough pressure to keep the rotation guided smoothly.
- Check Finish and Remove Battery: After the polishing process, remove the machine from the surface, switch it off, remove the battery, and recharge if necessary.
Practical Troubleshooting
Maintenance
- Remove the battery from the machine before any maintenance.
- Remove dust deposits with a soft brush.
- Clean the machine body only with a soft, slightly damp cloth.
- Do not use aggressive cleaners, alcohol, gasoline, or alkaline solutions.
- Service and repairs on the opened device should only be handled by authorized Mirka Service Centers.
FAQ
Mainly for small paint surfaces, spot repair, add-on parts, tight areas, and targeted finish work where a large polisher would be impractical.
For 2.5 Ah batteries, the guideline is under 50 minutes. Larger 5.0 Ah batteries require significantly longer according to the manual.
Yes. The AROP-B 312 operates in defined steps between 4,000 and 7,000 rpm. Additionally, the maximum speed can be limited.
The LEDs show active status, charge level, undervoltage, and possible battery or temperature issues. Red typically indicates a need for action.
Yes, the tool can be connected to the myMirka app via Bluetooth, provided the app function is available in your country.
Conclusion
The Mirka Smart Polisher Package AROP-B is a strong solution for everyone who wants to process small surfaces precisely, cordlessly, and in a controlled manner. Especially in spot repair, finish work, and sensitive zones, the compact 77 mm system shows its advantages. Combined with the included pads, the Polarshine polish, and the handy case, it forms a well-thought-out professional set for clean results in detailed areas.
