Grinding Wheel 4" 100 Grits Aluminum Oxide Cup Abrasive Wheel, White Corundum Army Green etc Aluminum crust surface with

etc Aluminum crust surface with good performance in heat

Connector Size: 3/8in Quick Connect

1 x Shaft coupling

The copper tape can EMI shielding in electric machine to protect your electronics devices from electromagnetic interference

Ultimate load: 3000N

Grinding Wheel 4" 100 Grits Aluminum Oxide Cup Abrasive Wheel, White Corundum Army Green etc Aluminum crust surface with1. High hardness, sharp edges, and corners, good cutting performance, machining accuracy, and low grinding heat. It is a good tool for grinding. 2. The grinding wheel has high accuracy, high efficiency, and good roughness, resulting in less abrasive consumption and long service life. 3. Corundum has small particle size, impact resistance, and uniform particles. 4. Suitable for grinding hard and heat sensitive steel, such as hardened steel, high carbon