Set of 12 different sizes (6-35mm) of hole saw bits allows you to drill precise and clean holes on a variety of surfaces.

Specially designed to be effective in hard materials such as marble, tiles and stone.

Red-colored diamond drill bits guarantee durability and long-lasting use.

Each hole saw tip can be stored neatly in the box for easy and safe use.

e you can count on the quality and durability of your product.

it is produced in accordance with international standards.