What is a grinding stone? Types of popular grinding stones currently on the market

A sharpening stone is a special tool used for grinding, polishing, removing stains, and helping the product to achieve high aesthetics. To better understand grinding stones and classifying their types, lassho.edu.vn will support them in this article.

What is a grinding stone?

Grinding stones attached to drills and grinders have become extremely familiar in fields such as fine art production, mechanical processing, construction, …

Grinding wheels are composed of abrasive particles and binders. These abrasives are made from diamond, rubber, ceramic, etc. Currently, there are more and more other types of abrasives, which are divided into two groups: natural abrasives and artificial abrasives, with a wide range of applications. in grinding stone production.

Classification of grinding stones

Sort by material

Steel grinding wheel : usually made from corindon abrasive particles with great destructive power, often used for rough grinding, grinding metal surfaces such as cast iron, steel, iron, stainless steel, …

Concrete grinding stone : has a variety of sizes, suitable for smoothing concrete surfaces and metal surfaces such as steel, iron, stainless steel, …

Classification by type of grinding

Polished stone: used to polish many types of surfaces such as iron, steel, stainless steel, wood, glass, or concrete, bringing aesthetics to the product.

Fine grinding stone: this stone has a smooth surface, used in removing stains, old paint stains, preparing for painting, applying new varnish on the surface of the product.

Classification by grinding diameter

100 mm grinding wheel is used for machines with a diameter of 100 mm, used for abrasive, roughening, surface smoothing.

The 150 mm grinding wheel usually uses A30R abrasive particles, creating high abrasiveness, helping to polish and clean surface stains very effectively.

200 mm grinding wheel is usually used to grind coarse iron.

In addition, on the market, there are 3 m type grinding stones made from very hard Cubitron II abrasives, with good heat resistance, durability and sharpness.

Some popular types of grinding stone

Hai Duong metal Bavia grinding wheel V11A:

Brand: Hai Duong

Made in Viet Nam

Bosch grinding wheel 260860263:

Brand: Bosch

Origin: Taiwan

Makita D-18459 alloy grinding wheel 115 x 6 x 22 mm

Brand: Makita

From China

Hopefully the article has brought useful information about grinding stone products and popular grinding stones today. If you have any other questions, you can leave a comment below the article to be answered.