11-delars hålsågset för betong och kakel

TUNGSTEN CARBIDE HOLE SAWS FOR BRICK AND TILES are specialized tools designed for drilling holes in hard building materials such as ceramic tiles, porcelain stoneware, terracotta, or brick. The tungsten carbide coating makes the cutting edge highly resistant to wear and allows effective work on hard surfaces where ordinary drill bits would quickly become blunt. They are ideal for precise hole cutting in tiles for sockets, switches, electrical boxes, pipe passages, or other installation elements, as well as for drilling in brick, hollow blocks, plastics, and thin metal sheets. The set includes hole saws of various diameters to match different applications, from small cable holes to larger ones for pipes or electrical boxes. They are mounted on special arbors, designed for use with a drill (preferably without impact mode to avoid tile damage). For tiles and porcelain stoneware, water cooling is recommended to extend tool life and prevent overheating.