Vacuum-brazed diamonds and a double layer of diamond grit enable fast and even drilling into tiles, porcelain stoneware, stone, granite, marble and concrete.
Five hole saws with diameters of 6–68 mm are complemented by a 2–50 mm diamond conical burr for modifying, milling and enlarging holes.
The durable aluminum case with a foam insert protects the tools during transport and keeps all accessories neatly organized.
This diamond hole saw set is suitable for professional installation work and home use wherever standard drills are not sufficient. Five hole saws with diameters of 6, 8, 10, 35 and 68 mm create precise circular holes in hard materials. The vacuum-brazed diamond coating helps reduce chipping and surface damage.
The hole saws have an M14 thread for use with an angle grinder; an adapter for a drill is also included. The smaller diameters contain cooling wax, while the 35 and 68 mm hole saws are equipped with cooling holes. For a longer service life, wet drilling with water cooling is possible.
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