Diamond paste "WITH" #200 for rough finishing lap.

It is an ideal oil-based paste that pursues workability, grindability, and further economic efficiency!

▼Diamond Paste 'WITH' (Oil-based) In recent years, advancements in high precision and high accuracy have led to an increase in affordable, high-quality household and everyday items. In particular, gloss is essential for the quality of plastic products. To achieve that quality, the molds used to create plastic products must also be of high precision. Diamond paste is used to finish to a mirror surface in the final polishing process. ▼Mechanism of Diamond Paste Polishing Conventional grinding stones have abrasive grains fixed with a bond, so the pressure applied directly translates into grinding force, resulting in deep scratches. However, diamond paste consists of diamond abrasive grains and a paste-like compound, allowing the grains to move freely without being fixed. As a result, the applied pressure does not directly translate, preventing deep scratches. Additionally, the depth of scratches varies depending on what is used to apply pressure. Using a hard object like a bamboo spatula versus a soft material like felt will obviously result in different pressure being transmitted to the abrasive grains, leading to variations in the finished surface.

Grindstone