🔄 Dual Action (DA) Sander Backing Pads – 125mm & 150mm with Universal & Festool Fixings

Right Lines DA Sander Backing Pads are designed to fit a wide variety of Dual Action (DA) sanders, featuring the most common 5/16" UNF male thread fittings. We also include adapter options for Festool and Makita sanders, making these backing pads a flexible choice for both professional and DIY sanding applications.

These pads come in the popular 125mm and 150mm diameters, featuring standard dust extraction hole patterns or cyclone-type holes, and are equipped with a loop surface to accommodate all grip (hook-backed) sanding discs, with or without holes.

✅ Key Features:

• Compatible with standard DA sanders (5/16" UNF male thread)

• Includes Festool and Makita-specific adapter options

• Available in 125mm and 150mm sizes

• Designed for use with grip/loop sanding discs

• Medium density foam layer ensures even pressure and a smooth finish

• Suitable for discs with or without dust extraction holes

• Hook & loop face for quick and secure disc attachment

📐 Specifications:

• Fixing Type:

  • 5/16" UNF male thread (standard DA sander fitting)

  • M8 & triangular adaptors (for Festool & Makita-compatible tools)

• Pad Diameter Options:

  1. 125mm (8-hole) – Standard 5/16" UNF

  2. 125mm (Cyclone, 44-hole) – 5/16" UNF + M8 adapter + Festool triangular adapter

  3. 150mm (6-hole) – Standard 5/16" UNF

  4. 150mm (6-hole) – 5/16" UNF + square adaptor for Festool & Makita

• Disc Compatibility:

  • Use with hook & loop backed sanding discs

  • Compatible with dust-extraction and plain discs

• Pad Hardness: Medium with integrated foam layer

• Recommended Use: DA sanders with or without vacuum dust extraction

🛠️ Applications:

• Ideal for:

  • Automotive sanding (body panels, primers, clear coat prep)

  • Wood finishing (sanding furniture, cabinetry, flooring)

  • Metal surface prep (de-rusting, paint removal, blending)

  • Composite and plastic workpieces

• Compatible with:

  • 125mm and 150mm DA air sanders and electric palm sanders

  • Festool ROTEX, ETS125/150 (with adapter)

  • Makita 125mm tools (with 3-hole fitting support)

  • Universal DA sanders (with 5/16" UNF fitting)

🔄 Backing Pad Variants:

💡 Pro Tip:

For best results, pair with matched hole-pattern sanding discs for optimal dust extraction. Use plain discs when dust control is not required. Replace pads regularly to maintain maximum disc grip and smooth operation.

🧰 Also Available:

• Grip sanding discs in grades from P40 to P600

• Cyclone mesh discs for dust-free sanding

• Foam interface pads for contour sanding

• Surface conditioning pads for fine finishing

Right Lines DA Sander Backing Pads provide maximum versatility and compatibility across major DA sanders, ensuring secure disc fit, consistent pressure, and smooth results—whether you’re sanding wood, prepping auto panels, or finishing metal.