I felt that it was a product that distinguished it from the past abrasive belt (sand granular abrasive bonded). The product material is thin and flexible in fabric file (nylon?) Fabric. This file file is entirely a polishing layer. 1) Since the sand grain abrasive is not attached, the abrasive does not fall off and it does not contaminate the surroundings. 2) Since it seems that a uniform grainy polishing agent is being kneaded during the molding of the dough, there is no change in the count with use progress (the grinding becomes finer and the grinding becomes finer as the use progresses), the initial state It does not require break-in of the abrasive at. 3) The product is very flexible. Since it is right after purchase, it is not verified about durability, but it can be recommended for finishing work. For heavy work, it is a nylon-like material, so it is unknown.
Although the goods themselves are satisfactory, the delivery date has been displayed as indicated by the delivery date and it was quite late. Since I am requesting purchase by looking at the delivery date, I want you to change the product page if the delivery date changes.