Grit size vs Micron Size in your Diamond Pads

Grit size vs Micron Size in your Diamond Pads

April 14, 2023 Fred Hueston Comments Off

Grit size vs Micron Size in your Diamond pads

By Frederick M Hueston  StoneForensics.com

 

Grit size and micron size are two common terms used in the field of Diamond abrasives. These terms are used to describe the size of abrasive particles used in different applications. Lets  compare grit size to micron size and discuss how these two terms relate to each other.

Grit size:

Grit size is a term used to describe the size of abrasive particles used in different applications such as diamond abrasives, grinding wheels, and other abrasive materials. Grit size is usually measured using a scale known as the abrasive grit size scale. This scale ranges from very coarse grit sizes, such as 30, to very fine grit sizes, such as 8500.

The abrasive grit size scale is based on the number of openings per linear inch in a sieve through which the abrasive particles can pass. For example, a 30-grit abrasive particle will pass through a sieve with 30 openings per linear inch, while a 600-grit abrasive particle will pass through a sieve with 600 openings per linear inch.

Micron size:

Micron size, also known as micrometer size, is a term used to describe the size of particles in a material. A micron is one-thousandth of a millimeter or one-millionth of a meter. Micron size is usually measured using a particle size analysis method, such as laser diffraction or sedimentation.

Micron size is used to describe the size of particles in various materials, such as powders, pigments, and abrasive materials. In the case of abrasive materials, micron size is used to describe the size of abrasive particles.

Comparison of grit size to micron size:

Grit size and micron size are two different ways of describing the size of abrasive particles. However, it is possible to compare grit size to micron size using a conversion chart or formula.

One common conversion formula is to divide the grit size by 15. This formula can be used to convert grit size to microns or micron size to grit size. For example, a 120-grit particle would be approximately 8 microns in size (120 ÷ 15 = 8).

It is important to note that this conversion formula is an approximation, and the actual size of abrasive particles can vary depending on the manufacturing process and the type of abrasive material used. Additionally, some materials may have a wider range of particle sizes than others, making it more challenging to compare grit size to micron size.

Grit size and micron size are two common terms used to describe the size of abrasive particles. While they are different methods of measurement, they can be compared using a conversion formula. However, it is important to keep in mind that the actual size of abrasive particles can vary depending on the manufacturing process and the type of abrasive material used.