你是行家，在你所做的一切当中，安全是其中的一部分（第2 集共4集）
Simplified Chinese translation of Angle Grinders.
Warning: Graphic Content
This video demonstrates the importance of proper guarding, PPE, and grinding wheel selection.
This video is part of a series called You're a Pro: Safety Is Part of Everything You Do. The other videos in this series are:
Mobile Equipment
Supervision in Construction
Underground Utilities
2021-04-22 20:42:33