Bosch C470 Sanding Sheet Triangle 93x93mm Grit K40 for GDA, 50 Pieces

The Bosch C470 sanding sheet is a premium abrasive accessory engineered for precision and efficiency in surface preparation. Designed specifically for triangular sanders such as the GDA model, these 93x93mm sheets feature a coarse K40 grit, making them highly effective for rapid material removal. Each sheet is constructed to withstand demanding applications, ensuring consistent performance across various woodworking and renovation projects. This pack includes 50 durable sanding sheets, offering a long-lasting supply for both professional tradespeople and dedicated DIY enthusiasts.

Advantages

The primary benefit of the Bosch C470 sanding sheet lies in its robust construction and high-quality abrasive coating, which facilitates fast and uniform material removal. The triangular shape is perfectly optimized for reaching into corners and tight spaces that standard rectangular sanders cannot access. Furthermore, the specialized coating resists clogging, which significantly extends the service life of each sheet and maintains a high removal rate throughout the sanding process. The reliable hook-and-loop backing ensures quick and secure attachment to the sander, minimizing downtime during intensive work sessions.

Suitable for

• Removing old layers of paint or varnish from wooden surfaces
• Aggressive sanding of rough timber and wooden beams
• Surface preparation for furniture restoration
• Sanding corners and edges of wooden frames

When it may not be suitable

This product is not intended for fine finishing or polishing tasks due to its coarse K40 grit, which will leave visible scratch marks on the surface. It is also not suitable for use on metal or stone surfaces, as the abrasive material is specifically optimized for wood and paint applications.

Key specifications

• Dimensions: 93x93mm
• Grit size: K40 (Coarse)
• Shape: Triangular
• Quantity: 50 pieces
• Compatibility: Triangular sanders (e.g., GDA)

How to use

To use the Bosch C470 sanding sheet, ensure your sander is switched off and disconnected from the power source. Align the triangular sanding sheet with the base plate of your sander, ensuring the hook-and-loop backing is firmly pressed into place. Once attached, verify that the sheet is centered and covers the entire base plate. Begin sanding by applying light, even pressure, allowing the tool to do the work. Periodically check the condition of the abrasive surface and replace the sheet once the grit becomes worn or clogged to maintain optimal sanding efficiency.

What to consider before purchase

• Verify the compatibility of the 93x93mm triangular shape with your specific sander model.
• Ensure that the K40 coarse grit is appropriate for the current stage of your project.
• Consider the volume of work, as this pack contains 50 sheets intended for high-frequency use.

Usage recommendations

For the best results, always start with a coarse grit like K40 for initial material removal and progress to finer grits for a smooth finish. Keep the sander moving in a consistent pattern to avoid creating uneven spots or deep gouges in the material.