Description

The Mirka Backing Pad range and Mirka DEROS Backing Pad (Medium) are premium-quality sanding pads engineered for professional dust-free sanding, finishing, and surface preparation. Designed for use with Mirka random orbital sanders, these backing pads deliver outstanding performance, improved control, and superior dust extraction when paired with Mirka Net abrasives and vacuum systems.

This range includes 125 mm and 150 mm backing pads, giving users flexibility for both precision sanding and larger surface work.

The 125 mm backing pad (130g) is ideal for detailed sanding applications where accuracy and control are essential. It allows users to adapt 150 mm sanders for smaller discs, making it perfect for edges, tight areas, and refined finishing work. Its medium firmness ensures a balanced sanding feel with excellent control across automotive, woodworking, and industrial applications.

The 150 mm backing pad (5/16″) is designed for full-scale sanding tasks and is available in hard, medium, and soft densities to suit different stages of surface preparation. Featuring a high-efficiency multi-hole dust extraction system, it ensures optimal dust removal, reduced clogging, and extended abrasive life.

The Mirka DEROS Backing Pad (Medium) 125 mm or 150 mm is a premium replacement pad engineered for high-performance sanding applications. Designed specifically for use with Mirka DEROS orbital sanders, this backing pad features either a 28-hole system (125 mm) or a 48-hole system (150 mm), delivering highly efficient dust extraction when paired with compatible abrasives and a dust extractor.

Its low-profile construction improves control and balance, reducing vibration and enhancing user comfort during extended sanding sessions while also helping to extend the lifespan of the sander. Available in medium density, it supports both general sanding and flat surface applications. The pad is also compatible with polishing accessories, making it a versatile solution for both sanding and finishing tasks.

All pads in this range feature a secure grip fastening system, ensuring stable disc attachment and consistent performance even under demanding use. When combined with Mirka dust-free sanding systems, they significantly improve surface finish quality while reducing airborne dust exposure.

Key Features

• Available in 125 mm (130g) and 150 mm (5/16″) formats
• Compatible with Mirka DEROS and other Mirka orbital sanders
• 28-hole (125 mm) and 48-hole (150 mm) dust extraction systems
• Medium firmness options for balanced sanding performance
• Low vibration design for improved control and comfort
• Grip fastening system for secure abrasive attachment
• Suitable for sanding and polishing applications
• Ideal for automotive, marine, woodworking, and industrial use

Frequently Asked Questions

What is the Mirka DEROS backing pad used for in sanding applications?

The Mirka DEROS backing pad is a replacement sanding pad designed specifically for Mirka DEROS orbital sanders. It is used for professional sanding, surface preparation, and finishing tasks in automotive, woodworking, and industrial applications. The backing pad supports dust-free sanding systems when used with Mirka Net abrasives and a dust extractor, improving surface quality and reducing airborne dust.

What is the difference between the Mirka 125 mm and 150 mm backing pads?

The 125 mm Mirka backing pad (130g) is designed for more precise sanding work and allows a 150 mm sander to be adapted for smaller sanding discs, making it ideal for detail work, edges, and controlled finishing.

The 150 mm backing pad (5/16″) is designed for larger surface sanding and general preparation work. It provides greater coverage and is suitable for aggressive material removal, shaping, and finishing on flat surfaces.

What is the difference between 28 hole and 48 hole Mirka backing pads?

The 28-hole backing pad (125 mm) and the 48-hole backing pad (150 mm) refer to the dust extraction hole patterns.

The 28-hole system is used for smaller pads and provides efficient dust extraction for precision sanding applications. The 48-hole system is designed for larger 150 mm sanding pads and delivers maximum dust extraction performance, helping reduce clogging, extend abrasive life, and improve sanding efficiency when used with Mirka Net abrasives.

Are Mirka backing pads compatible with Mirka DEROS sanders?

Yes, Mirka backing pads are fully compatible with Mirka DEROS orbital sanders. The DEROS-specific backing pad is engineered for optimal balance, low vibration, and high-performance sanding. It ensures smooth operation, improved control, and consistent results when used with Mirka dust extraction systems.

Can the Mirka 125 mm backing pad be used on a 150 mm sander?

Yes, the 125 mm 130g backing pad is designed to adapt a 150 mm orbital sander so it can use smaller 125 mm sanding discs. This improves control and precision, making it ideal for detailed sanding, refinishing, and repair work.

Are Mirka backing pads suitable for dust-free sanding?

Yes, Mirka backing pads are designed as part of the Mirka dust-free sanding system. When used with Mirka Net abrasives and a compatible dust extractor, they significantly reduce airborne dust, improve surface finish quality, and extend abrasive life by preventing clogging.

Can the Mirka DEROS backing pad be used for polishing?

Yes, the Mirka DEROS backing pad (medium) is compatible with polishing accessories as well as sanding discs. Its medium density and low-profile design provide stability, control, and smooth performance for both sanding and finishing applications.

What industries use Mirka backing pads?

Mirka backing pads are widely used in automotive refinishing, marine maintenance, woodworking, construction, and industrial surface preparation. They are designed for professional users who require high-performance sanding, dust control, and consistent finishing results.