Product Knowledge of Granite Edge Polishing Tools

Author:Dafon Kerbstone Machine FROM:Stone Machine Manufacturer TIME:2023-11-25

Product Knowledge of Granite Edge Polishing Tools


Granite Edge Polishing Tools

Granite edge polishing tools are essential equipment in the stone fabrication industry. They are used to create a smooth and polished finish on the edges of granite slabs, giving them a professional and refined appearance. In this article, we will explore the various types of granite edge polishing tools available in the market, their features, and their applications.

1. Diamond Router Bits

Granite Edge Polishing Tools

Diamond router bits are commonly used in granite edge polishing due to their exceptional cutting performance and durability. These tools are designed with diamond-impregnated segments that can cut through granite with ease. They come in different shapes and sizes to accommodate various edge profiles such as bullnose, bevel, and ogee. Diamond router bits are most suitable for coarse grinding and shaping of granite edges.

2. Resin Bonded Polishing Pads

Resin bonded polishing pads are widely used for polishing granite edges to achieve a glossy and mirror-like finish. These pads consist of multiple layers of resin mixed with diamond particles. They are available in different grit sizes, ranging from coarse to fine. Coarser pads are used for initial grinding and smoothing, while finer pads are used for achieving the desired level of polish. Resin bonded polishing pads are versatile and can be used on both wet and dry surfaces.

3. Electroplated Diamond Files

Electroplated diamond files are small handheld tools used for precise grinding and shaping of granite edges. These files have diamond particles electroplated onto their surface, providing excellent cutting efficiency. Unlike router bits, electroplated diamond files are used for intricate detailing and refining the edges of granite. They are available in various shapes, including round, square, and triangle, to accommodate different edge profiles.

4. Edge Polishing Wheels

Edge polishing wheels, also known as buffing wheels, are used for final polishing of granite edges. These wheels consist of a soft or hard felt material impregnated with polishing compounds. They come in different diameters and thicknesses to suit different machine models. Edge polishing wheels are mounted onto a polishing machine and used in conjunction with water or polishing agents to achieve a high-gloss shine on the edges of granite slabs.

5. Profile Wheels

Profile wheels are specialized tools used to create decorative edge profiles on granite slabs. These wheels are available in different shapes, such as bullnose, ogee, and bevel, and they come with various grit sizes for coarse grinding and shaping. Profile wheels are commonly used in conjunction with diamond router bits to achieve precise edge profiles that enhance the aesthetic appeal of granite countertops, tiles, and other stone applications.

6. Polishing Compounds

Polishing compounds are essential accessories for granite edge polishing. These compounds are available in different formulations, including powders, creams, and pastes. They are applied to the granite surface using edge polishing wheels or pads to achieve a smooth and glossy finish. Polishing compounds help to remove fine scratches, swirl marks, and hazing, resulting in a flawless and reflective appearance on the edges of granite slabs.

7. Safety Considerations

When using granite edge polishing tools, it is crucial to prioritize safety. Always wear personal protective equipment, such as safety goggles, gloves, and a dust mask, to protect yourself from flying debris and fine dust particles. Follow the manufacturer's instructions for tool usage, including proper machine setup, tool mounting, and recommended operating speeds. Regularly inspect your tools for any signs of wear or damage and replace them as necessary.


Granite edge polishing tools play a pivotal role in achieving a professional and refined finish on granite slabs. Diamond router bits, resin bonded polishing pads, electroplated diamond files, edge polishing wheels, profile wheels, and polishing compounds are some of the essential tools used in granite edge polishing. By understanding the features and applications of these tools, stone fabricators can achieve exceptional results and satisfy their customers' demands for high-quality granite products.

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