KMA Metal Abrasive Limited


Steel Grits

The company has uplifted its reputation in the market by offering fine quality Steel Grit at nominal prices. Substances that are used for the production of different types of goods are named as raw materials. We source these materials only from the trustworthy vendors after complete checking.

Three types of grits as below :

  • GP grits with normal hardness ranging from 42-50 HRC. The edges diminish with time.
  • GL grits with hardness ranging from 50-60 HRC. The edges diminish with time and become round after few operations.
  • GH grits with hardness ranging from60-66 HRC. Used for marble & granite cuttings and finishing. Being hardened, the edges remain sharp throughout the process and for a longer time.


Product Steel Grit GH/GL/GP10-120
Chemical Composition  % C 0.85-1.20
Mn 0.40-1.20
Si 0.40-1.20
S ≤0.05
P ≤0.05
Hardness ( HRC ) 60-66(GH)    50-60(GL)    42-50(GP)
Density (g/cm3) 7.4
Durability 2000-2800 times
Metallographic Structure Even tempered martensite

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