
Specifications
- Part number
- 34100
- Brand
- 3M
- Grit
- Size
- UPC
- 051131341005
Use it for
- Finishing
- Polishing
- Spot Defect Repair
The electric polisher at the center of 3M's Perfect-It Random Orbital system, built to compound and polish without swirls, holograms or burn-through. Choose the 15 mm orbit for 5 in pads or the 21 mm orbit for 6 in pads.
- Orbit
- 15 / 21 mm
- Pad size
- 5 / 6 in
- 60 Hz, Plug A
- 120 V
- Work area per pass set
- 2 ft × 2 ft
Two models
| Model | Orbit | Pad |
|---|---|---|
| 34100 | 15 mm | 5 in (backup pad 34128) |
| 34101 | 21 mm | 6 in (backup pad 34129) |
Random orbit, fewer mistakes
- No swirls or holograms. 3M builds the RO system to avoid swirls, holograms and burn-through.
- Variable speed. A speed dial and a progressive-speed trigger.
- Long cord. 3M calls it generously long.
- A full system. Matched RO pads, RO Compound and RO Polish.
Compounding and polishing
- Center the pad and press it onto the backup pad.
- Apply RO Compound to a white wool or foam compounding pad and spread it at speed 2.
- Compound at speeds 4–6 with no pressure, working 2 ft × 2 ft in a crosshatch.
- Switch to a purple foam polishing pad with RO Polish and polish at speed 4 or below.
- Wipe off residue with a detailing cloth.
Pads and liquids
| Item | 5 in | 6 in |
|---|---|---|
| Coarse wool compounding pad | 34120 | 34124 |
| Medium wool compounding pad | 34121 | 34125 |
| Foam compounding pad | 34122 | 34126 |
| Foam polishing pad (purple) | 34123 | 34127 |
| Backup pad | 34128 | 34129 |
Related
FAQ
15 mm or 21 mm?
The 15 mm (34100) runs 5 in pads for tighter areas; the 21 mm (34101) runs 6 in pads for more coverage.
Does it come with pads or polish?
Pads, compound and polish are sold separately as part of the Perfect-It RO system.
Can I use Perfect-It EX compounds with it?
3M pairs this tool with its RO Compound and RO Polish. The EX line is built for rotary polishers.
Is there a warranty?
Yes. 3M says warranty claims must be made within one year from the date of 3M's shipment.
Manufacturer documents: RO system sell sheet (PDF)3M 34100 page