4-Inch Flaring Cup Grinding Wheel 60 Grits White Aluminum Oxide Wheel Surface Grinding Abrasive Wheel Ceramic Tool Spacers & Standoffs 1 x Rubber Backer Pad

1 x Rubber Backer Pad

2 x Vibration Motors

* Head Diameter: 8mm (+/-0

1 X Acrylic Sheet

Sanding belt sandpaper is with zirconia materials

4-Inch Flaring Cup Grinding Wheel 60 Grits White Aluminum Oxide Wheel Surface Grinding Abrasive Wheel Ceramic Tool Spacers & Standoffs 1 x Rubber Backer PadDescription: 1. Made of quality white aluminum oxide, the flared cup has sharp edges and corners, good grinding effect, and less heat generation. 2. It has high hardness, strong cutting force, wear resistance and long service life. 3. Cup grinding wheel is suitable for grinding of hard and heat sensitive steel. Such as hardened steel, high carbon steel, general high speed steel, alloy steel, etc. 4. The aluminum oxide wheel is mainly used for grinding