RIKEN CORUNDUM Petit Kenma Sandpaper Sheet Roll

A water-resistant polishing roll with a holder, which is a patent application product.
It can be torn as much as you want to use, and the width matches the size of your finger, so it is very easy to handle when using by hand polishing.
It is a palm-sized product that fits in the pocket of work clothes, and holders of different particle sizes can be connected to each other.
The product can be stored in good condition.
It can be used for all kinds of polishing such as metal, woodworking, and plastic.
As it is water resistant paper, it can be used even if it is soaked in water.
It is also ideal for surface finishing, deburring after processing, and base polishing for recoating.