I managed to grab it with a promo code, it cost 8.5. Today I tested it on a profile of 20 * 40 and 20 * 20, the disk was changed immediately to Makitovsky, it cuts smoothly, there are burrs, I have not tried cut 45 yet. In general, I am satisfied, with a grinder can not be compared in terms of convenience. Given the promotional price, no complaints. Everyone should have such a thing in their home workshop. I will install soft start.