diamond crowns under the brand FESTA INDUSTRY expand the range of products designed especially for professional use
fast and precise alignment and long service life - depends on the type of material and the technique!
mounting - threaded M14 for angle grinders or with adapter (22087) also for drill/driver
for "dry and wet" precise and fast drilling/boring in stone, hard tiles, gres, tiles, granite, marble and other extremely hard materials not only in the construction industry
diamond layer height of 10 mm, smaller diamond grain size and thus higher diamond grain density, cooling wax or holes for larger diameters faster alignment and significantly longer service life
without the need to use any additional tools, you can cut the exact hole in the desired location
recommended working procedure -
screw the crown directly onto the thread of the angle grinder head, tighten securely.
Start the desired hole at an angle of 45°, holesaw and speed
of the grinder instantly secures the fit in the desired location, slowly while evenly
pressure is built up, straighten the direction of alignment to the vertical position. Smaller diameters 6 - 12 mm are filled with wax, for
wax (24710) should be added or cooled with water,
or let it cool down with air at speed!