MINIGRES diamond drill bits

For drilling stoneware, porcelain tiles, granite, and marble.

Always use water-cooled and with a non-percussion electric drill.

New coupling system with 1/2 inch thread adaptable to 6, 8, 10, 12 and 14 mm bits.

In case of replacement of the drill bit because of wear and tear, it is only necessary to get the replacement of the desired drill bit.

Only usable with REVOLVING FITTING Ref....