Product Overview
Mirka PROS MRP525NV is a professionalgrade 5″ pneumatic random orbital air sander with a finefinishing 2.5mm (3/32″) orbit and a nonvacuum configuration for applications where dust extraction is not required. As a longtime Mirka USA distributor, .com provides genuine Mirka tools with better pricing, expert guidance, and fast shipping.
Designed and manufactured in Jeppo, Finland, the Mirka PROS series delivers improved ergonomics, lower noise, and exceptional surface finish quality. The innovative Brake Seal shroud system minimizes internal air leakage and prevents freespin, reducing the risk of surface gouging.
Performance Summary: Ideal for ultrasmooth finishing, denibbing, blending, and final surface preparation where a fine orbit is preferred.
Included Accessories: Solid 5″ PSA backup pad (105), pad wrench (MPP0412), bottle of airtool oil.
Key Features & Benefits
- Finefinishing 2.5mm orbit for ultrasmooth surface preparation
- Nonvacuum configuration for applications where dust extraction is not required
- Optimized ergonomic design for comfortable, lowfatigue operation
- Integrated cover shields outlet air and provides stable wrist/hand support
- Easyreach speed control lever for right or lefthand operation
- Solid PSA pad ideal for stickyback sanding discs
- Unique Brake Seal shroud system prevents freespin and improves control
.com Expert Notes
The MRP525NV is the fineorbit version of the Mirka PROS 5″ lineup. Its ideal for finishing work, denibbing, and final prep where a smoother, more controlled cut is required. Shops that prefer PSA discs (Gold, Galaxy, Iridium, Ultimax Ligno) will appreciate the included solid PSA backup pad (105).
Compressor Requirement: For best results, use a compressor capable of delivering at least 810 CFM at 90 PSI; small portable units cannot supply the continuous airflow this pneumatic sander requires.
This model is commonly used in automotive refinishing, marine topcoat prep, woodworking finishing, and any environment where dust extraction is handled separately or not required.
Why Buy Mirka Tools from .com?
- Better pricing than manufacturer direct
- Fast shipping from a trusted U.S. Mirka distributor
- Expert product guidance and support
- Full Mirka inventory including tools, abrasives, pads, and accessories
- 15+ years as a Mirka distributor
Warranty
Backed by Mirkas industryleading 2+1year warranty. Register your tool at www.mirka.com within 30 days of purchase.
Technical Specifications
| Dust System | Nonvacuum |
| Work Pressure (bar) | 6.2 |
| Weight | 0.9 kg (1.9 lb) |
| Noise Level | 74 dB |
| Air Consumption | 485 l/min |
| Vibration Level | 2.4 m/s |
| Pad Size | 125 mm (5″) |
| Speed | 12,000 rpm |
| Orbit | 2.5 mm (3/32″) |
Downloads
- User ManualMirka PROS MRP525NV
- Parts Diagram / Exploded View
- Mirka PROS Series Specification Sheet
Best For
- Fine finishing and denibbing
- Automotive refinishing
- Marine topcoat and gelcoat prep
- Woodworking finishing
- PSA (stickyback) sanding disc applications
Compatible With
- Mirka 5″ PSA sanding discs (Gold, Galaxy, Iridium, Ultimax Ligno)
- Mirka 5″ PSA backup pads (105 series)
- Mirka PSA interface pads
- Mirka PSA pad protectors
About Us
.com is an authorized stocking Mirka Abrasives USA distributor with over 15 years of experience supplying Mirka professionalgrade sanding solutions, dust extraction systems, and surface preparation equipment for automotive, marine, woodworking, and industrial applications. We provide fast shipping, expert support, and reliable tools trusted by professionals nationwide.
Category: Mirka, Sanders, Pneumatic Sanders, Random Orbital Sanders, NonVacuum, FineFinishing, 5-Inch
