Shandong Kaitai metal abrasive co.,ltd is the biggest manufacturer of metal abrasive in china which integrates with technical research ,development and production ,cooperating with material &engineering college of Shandong university and guided by experts and professors of metal abrasive field. Steel grit have evenly distributed granularity ,it classify three series according to their different hardness degree: GP GL GH ,and GH type have higher hardness degree than that of others .you would select one type in compliance with your casting size.

The raw material is scrap steel which was carefully chosen ,and have high cleaning speed because of their angular shape.

Feature specifications:G12 G14 G16 G18 G25 G40 G50 G80