A set of aluminum blanks designed for sticking stones or abrasive paper and attaching to the abrasive holder.
Due to the presence of special grooves the stones on the aluminum blanks are fixed firmly. Aluminum blanks provide additional strength and rigidity in comparison with a plastic blank.
Size of the blank - 160 x 25 mm, thickness 4 mm. Aluminum blanks for stones and leather 155x25mm with a bevel of 45 degrees.
They allow you to clamp stones more securely and also protect them from damage.
There are 5 aluminum blanks in this set