Honest Horse Bearing steel grit 

Honest Horse bearing steel grit crushed by wear-resisting bearing scraps,
the Cr content 1.0-1.5%, compared with the usual steel shot, It have higher hardness, fatigue resistance, long life life and low consumption characteristics,
 it usually used for sandblasting and stone cutting, the fatigue life time 30% higher than the Cr steel shot and grit.