Professional diamond core bit for porcelain stoneware and reinforced concrete M14 vacuum sintering 68mm for angle grinder Kranz KR-92-1025

High-speed diamond core bit for porcelain stoneware and reinforced concrete is designed for drilling holes in various materials, including porcelain stoneware, stone, ceramics, concrete, brick, and limited use in sheet metal, wood, and their combinations. For using this core bit, an angle grinder (AG) is recommended, which is easily attached using an M14 thread. The product is designed for non-impact drilling mode. The use of high-temperature vacuum sintering technology for diamonds allows drilling the hardest materials without the use of water cooling. The diamond layer height is 15 mm, and the maximum drilling depth reaches 45 mm. The features of this diamond core bit include high density and uniform distribution of diamonds on the working edge. This guarantees efficient operation during drilling and ensures a long tool service life.