-With 6mm shank fit a most of power drill and electric grinder.
-Suitable for grinding and polishing irregular surface , irregular inner hole , wood carving and copper instrument. It can replace manual polishing and improve production efficiency. It can play a good role in grinding the irregular surface of wood metal and plastic.
-Adaptation: (1)The sanding flap wheel is very suitable for grinding inner holes with a diameter above 40MM, especially irregular inner holes. (2)Ideal for grinding and polishing irregular surfaces of wood, metal and plastic.
Specifications:
-100% new and high quality sanding flap wheel.
-Material: emery cloth
-Grain: aluminum oxide
-Grit: 150 , 240 , 320 , 400.
-Min outer diameter: approx 35mm diameter at rest ;
-Max outer diameter: approx 140mm diameter in working condition.