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Mirka PROS 5" Sander, Non-Vacuum, 5mm RO, MRP-550NV
Mirka PROS 5" Sander, Non-Vacuum, 5mm RO, MRP-550NV, 2
Mirka PROS 5" Sander, Non-Vacuum, 5mm RO, MRP-550NV, box

Mirka PROS 5" Sander, Non-Vacuum, 5mm RO, MRP-550NV

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Product Overview

Mirka PROS MRP‑550NV is a professional‑grade 5" pneumatic random orbital air sander with a 5mm (3/16") orbit and a non‑vacuum configuration for applications where dust extraction is not required. As a long‑time Mirka USA distributor, SMSDistributors.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 free‑spin, reducing the risk of surface gouging.

Performance Summary: Ideal for general sanding, leveling, and finishing in environments where dust extraction is not needed or where PSA (sticky‑back) discs are preferred.

Included Accessories: Solid 5" PSA backup pad (105), pad wrench (MPP0412), bottle of air‑tool oil.

Key Features & Benefits

  • Non‑vacuum configuration for applications where dust extraction is not required
  • Optimized ergonomic design for comfortable, low‑fatigue operation
  • Integrated cover shields outlet air and provides stable wrist/hand support
  • Easy‑reach speed control lever for right‑ or left‑hand operation
  • Solid PSA pad ideal for sticky‑back sanding discs
  • Unique Brake Seal shroud system prevents free‑spin and improves control

SMSDistributors.com Expert Notes

The MRP‑550NV is the simplest and most rugged version of the Mirka PROS 5" lineup. It’s ideal for shops that prefer PSA discs (Gold, Galaxy, Iridium, Ultimax Ligno), do not use dust extraction, or need a lightweight, reliable pneumatic ROS for daily use.

Compressor Requirement: For best results, use a compressor capable of delivering at least 8–10 CFM at 90 PSI; small portable units cannot supply the continuous airflow this pneumatic sander requires.

This model is commonly used in automotive body shops, marine repair facilities, and woodworking environments where dust extraction is handled separately or not required.

Why Buy Mirka Tools from SMSDistributors.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

Mirka 2 + 1 Year Warranty Icon

Backed by Mirka’s industry‑leading 2+1‑year warranty. Register your tool at www.mirka.com within 30 days of purchase.

Technical Specifications

Dust System Non‑vacuum
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/s²
Pad Size 125 mm (5")
Speed 12,000 rpm
Orbit 5 mm (3/16")

Downloads

Best For

  • General sanding and finishing
  • Automotive bodywork
  • Marine surface prep
  • Woodworking and cabinetry
  • PSA (sticky‑back) sanding disc applications

Compatible With

  • Mirka 5" PSA sanding discs (Gold, Galaxy, Iridium, Ultimax Ligno)
  • Mirka 5" PSA backup pads (105 series)
  • Mirka interface pads (PSA versions)
  • Mirka pad protectors (PSA versions)

About Us

SMSDistributors.com is an authorized stocking Mirka Abrasives USA distributor with over 15 years of experience supplying Mirka professional‑grade 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, Non‑Vacuum