5" Hook & Loop Sander Backing Pad 8-Hole 125mm for Bosch GEX
5" Hook & Loop Sander Backing Pad 8-Hole 125mm for Bosch GEX
5" Hook & Loop Sander Backing Pad – 8-Hole, 125mm | Compatible with Bosch GEX & PEX Sanders
Upgrade your sanding setup with this precision-engineered 5-inch (125mm) Hook & Loop Sander Backing Pad. Designed as a direct replacement for Bosch orbital sanders, this pad delivers consistent, even sanding pressure across the entire disc surface — helping you achieve a smooth, professional finish on wood, metal, plastic, and more.
The 8-hole dust extraction design channels dust away efficiently, keeping your workspace cleaner and extending the life of your sanding discs. The durable hook-and-loop (Velcro-style) fastening system makes swapping sanding discs fast and tool-free, so you spend less time prepping and more time getting the job done.
Product Specifications
- Compatible Models: Bosch GEX 125-1 AE, PEX 220 A, PEX 220 AE
- Diameter: 5" / 125mm (approx.)
- Hole Pattern: 8 holes for dust extraction
- Connection Type: Hook & Loop (Velcro-style)
- Color: Black & White
- Package Contents: 1 × Backing Pad
Key Features & Benefits
- ✅ Perfect Fit – Engineered specifically for Bosch GEX 125-1 AE, PEX 220 A & PEX 220 AE orbital sanders
- ✅ Efficient Dust Extraction – 8-hole pattern aligns with sanding disc holes to remove debris on the go
- ✅ Quick Disc Changes – Hook-and-loop system allows fast, tool-free sanding disc swaps
- ✅ Durable Construction – Built to withstand repeated use across a variety of sanding tasks
- ✅ Versatile Use – Ideal for woodworking, metalworking, auto bodywork, furniture refinishing, and more
Why a Quality Backing Pad Matters
A worn or damaged backing pad can cause uneven sanding, premature disc wear, and reduced dust collection efficiency. Replacing your backing pad regularly ensures optimal sander performance and a consistently smooth surface finish on every project. For guidance on safe tool use in the workshop, visit the OSHA Hand & Power Tools Safety resource.
Note: Product color may vary slightly from images shown due to monitor brightness and display settings.
Frequently Asked Questions
Q: Which Bosch sander models is this 125mm backing pad compatible with?
A: This 5-inch (125mm) hook & loop backing pad is designed to fit the Bosch GEX 125-1 AE, PEX 220 A, and PEX 220 AE orbital sanders. Always check your sander's spindle thread and pad diameter before purchasing to ensure compatibility.
Q: How does the 8-hole design improve sanding performance?
A: The 8-hole pattern aligns with the holes on compatible sanding discs to enable continuous dust extraction through your sander's vacuum port. This keeps the sanding surface clear of debris, reducing clogging, extending disc life, and delivering a cleaner, more consistent finish.
Q: How do I attach sanding discs to this hook & loop backing pad?
A: Simply press any compatible 125mm hook-and-loop sanding disc firmly onto the pad surface — no tools required. The velcro-style fastening holds the disc securely during use and releases easily when it's time to swap grits.
Q: Is this backing pad sold as a single unit or in a pack?
A: This listing includes one (1) backing pad. It is a direct replacement part and does not include sanding discs.