Stone care is a technical activity, and in many cases, it is necessary to select products according to local conditions based on rich experience.

At present, there are two types of abrasive pads on the market: resin bond pads and metal bond pads.

1. Resin Bond Pads

The resin bond pads adopts the formula of "resin bond + abrasives", and it can be seen that there are large abrasive particles in it.

Advantages:

The price is cheaper than the metal bond pads, because of the fixed buffering effect of the resin, it is not easy to scratch the stone during grinding, and there will be no scratches that are difficult to repair, and the requirements for the subsequent grinding pads are low.

Shortcomings:

Although resin bond pads are very sharp, their grinding ability is still inferior to that of metal ones.Moreover, the hardness of the resin is lower than that of the stone material. When encountering a large height difference, it is easy to be broken due to the violent collision with the stone notch due to the high-speed operation of the machine.

2. Metal Bond Pads

The metal bond pads adopts the formula of "metal + abrasives", and the abrasive is cast into the metal base.

Advantages:

Very sharp, with great cutting ability, it can easily level large height differences.

Shortcomings:

If the grinding is not meticulous, it is easy to leave scratches that are difficult to repair. The requirements for the subsequent connection of the grinding disc are high.

3. Summary

Sharpness: Metal bond pads> Resin bond pads

Optimization capability: Resin bond pads> Metal bond pads

Price: Metal bond pads> Resin bond pads