Basics and Working of Diamond Blade

Nowadays you may have heard about man-made diamonds or diamonds that are getting made in laboratories. But have you ever thought for what they are being used for? DO not even thing that they are used in jewelry. They are now used to manufacture diamond blades.

It is a continuous or segmented rim of a blade. The “Core” of a blade is the steel disc the segments are attached to. The space between the segments that cause a water flow to cool the blade are known as “slots” or “gullets”. In segments, a metal powder + diamond grit mixture is pressed to form a solid metal. Soft blades cut hard materials, and hard blades cut soft materials. As a general rule, you need a blade with a softer matrix to cut hard, less abrasive materials such as cured concrete, brick, tile or stone. Conversely, you need a blade with a harder matrix to resist the excessive abrasion of softer materials such as green concrete, asphalt or block.

Diamond Blades provide cutting through mutual erosion of the material (concrete, etc.) and the segment or rim of the diamond blade. Diamond crystals are embedded throughout the rim present in blades which is suspended in a metal matrix. As the crystals either fall out of the rim or getting crushed, the matrix wears down at an optimal rate to expose new diamonds to continue efficient cutting. If the matrix fails to wear down fast enough, the rim will glaze over and cutting will become much more difficult and slow. If the matrix wears down too quickly, crystals will be lost before their usefulness has expired. The blade may appear to cut very fast, but the life of the blade will be greatly shortened.