Alox (Aluminium Oxide) is the most common type of abrasive. It is an excellent starting point for most applications. It is the ideal solution when you want the ability to resist fracturing and medium aggressiveness. It is durable, with resistant cutting edges, showing continuous wear.

JJ and J cloths are light and flexible fabrics used when surface finishing and uniformity are more important than material removal. They are ideal for finishes where flexibility and conformity are essential, such as contour work, especially on curved surfaces. JJ and J cloths are usually made of cotton, but they are also available in a blend (polyester/cotton) when you want to give them more mechanical strength.

The indicated grits are the most common for the operations in question, but they do not exhaust all available alternatives. We will be happy to help you find the best solution for your case.

The designation of this product assumes a rectangular shape. The most common dimension of abrasive sheets is 230 x 280 mm. There are, however, more standard sizes and OTA also produces formats tailored to the needs of its customers.

The holes in the sheets depend on several factors, namely the type of work, the dimensions of the sheet, the suction system and the hole in the support pad, when applicable. There is, therefore, a wide variety of standard solutions.

Although not very common, Vel (cloth) and Ad (self-adhesive) fixings are available on the sheets.