3M Perfect-It 34129 Random Orbital Polisher Back-Up Pad, 6 Inch, 5-Pack
- The 3M Perfect-It Random Orbital Polisher Back-Up Pad (part number 34129) is a firm-but-flexible hook-and-loop pad designed to securely attach compounding and polishing pads to 3M Perfect-It Random Orbital Polishers, ensuring optimal pad performance.
- Features
- Hook-and-loop attachment — keeps compounding and polishing pads firmly in place to reduce slip and maximize work efficiency
- Single-screw installation — allows quick, tool-free pad replacement using just an Allen wrench
- Compatible with 15 mm and 21 mm throw ROP tools — matches the movement of 3M Perfect-It Random Orbital Polishers for consistent finishes
- Firm-but-flexible design — supports high-quality finishes while minimizing swirl, holograms, or burn-through
- Specifications
- Part No.: 34129
- Product Line: MMM
- Product Name: Random Orbital Polisher Back-Up Pad
- Manufacturer: 3M
- Diameter: 6 in (150 mm)
- Attachment Type: Hook-and-loop (3M Hookit)
- Tool Compatibility: 3M Perfect-It Random Orbital Polishers with 15 mm and 21 mm throws
- Installation: Single-screw with Allen wrench
- Quantity: 5 back-up pads per case
- UPC: 064035015428
- The Perfect-It 34129 pad can also be referred to as ROP back-up pad 6 in, random orbital hookit backing plate, polishing pad adapter, Perfect-It backing pad, 3M 150 mm back-up pad.
3M manufactures the Perfect-It 34129 back-up pad as part of its Random Orbital Paint Finishing System, offering quick-attach compatibility, secure pad retention, and smooth, swirl-free polishing results for professionals.
Q: Is this back-up pad compatible with all 3M Random Orbital Polishers?
A: It is specifically designed for 3M Perfect-It Random Orbital Polishers featuring 15 mm or 21 mm throw mechanisms, ensuring coordinated movement and consistent finishing performance.
Q: How quickly can I replace the pad during work?
A: Replacement is fast and simple—use a single screw and an Allen wrench to change pads quickly and return to polish without delay.
Q: Does this pad help prevent polishing defects like swirls or burn-through?
A: Yes. Its firm-but-flexible design helps maintain pad stability, reducing swirl marks, holograms, and the risk of burn-through for a consistent high-gloss finish.
