Rotary Flap Sander 40×20 80 Grit ™

R203.17

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Rotary Flap Sander 40×20 80 Grit ™ is a sanding accessory fitting rotary tools, sized 40×20 mm with 80 grit abrasive for surface preparation

Rotary Flap Sander 40×20 80 Grit ™ is a rotary cutting and sanding accessory designed for surface preparation and finishing tasks. This type of flap sander uses multiple abrasive flaps bonded around a central hub to provide controlled material removal, blending, and smoothing on various surfaces.

This unit measures 40 mm by 20 mm and features an 80 grit abrasive, which balances material removal with surface finish, suitable for medium-grade sanding jobs. It fits on rotary tools that accept this size and style, within the category of rotary cutting blades and spare parts.

When replacing a worn or damaged sanding component, compare the size and grit with the existing flap sander to ensure compatibility. This part is known under SKU BB-326809 and belongs to the Brits Brothers brand line, designed for users needing a specific rotary flap sander in their tooling setup.

Key points to consider:

  • Dimensions: 40×20 mm
  • Abrasion grit: 80, suitable for medium sanding tasks
  • Designed for rotary tools requiring flap sanding attachments

If unsure about fitment or suitability, contacting the sales desk or submitting a request for a part can provide further guidance.

Need help matching this item to your vehicle? Use Bosch Standard Cutting Disc | Metal | 115 mm, Vehicle Parts Finder or Request a Part with your VIN, engine number, part number or clear photos.

Frequently Asked Questions

Confirm fitment before ordering
Quick answers before you order. If anything is unclear, confirm fitment first using your VIN or part number and avoid mistakes.
Helpful product answers
What materials is the Rotary Flap Sander 40×20 80 Grit™ suitable for sanding?
The Rotary Flap Sander 40×20 80 Grit™ is designed for effective sanding on a variety of surfaces including metal, wood, and plastic. Its 80 grit abrasive provides a balance between material removal and surface finish, making it ideal for smoothing and shaping tasks. Always ensure compatibility with your rotary tool before use.
Can this flap sander be fitted to all rotary tools?
This flap sander measures 40×20 mm and is compatible with rotary tools that accept attachments of this size. To ensure proper fitment, check your tool’s collet or chuck size matches the sander’s shank diameter. If unsure, consult with our Trade Partners for precise compatibility guidance.
How do I maintain the Rotary Flap Sander 40×20 80 Grit™ for optimal performance?
Regularly inspect the flap sander for wear or damage to the abrasive flaps. Clean debris from the sanding surface after use to prevent clogging and maintain efficiency. Replace the sander once the grit wears down to ensure consistent sanding quality and avoid damage to your workpiece.
Is the grit size of 80 suitable for finishing work?
An 80 grit flap sander is considered medium-coarse, making it more suitable for initial smoothing and shaping rather than fine finishing. For finer finishes, a higher grit flap sander would be recommended. This product is ideal for preparing surfaces before applying finer abrasives or coatings.
How can I order replacement flap sanders or other spare parts?
You can request replacement parts, including flap sanders, through our dedicated part request service. Visit Request a Part to submit your requirements. Our Trade Partners are also available to assist with sourcing and fitting the correct components.