For hard concrete products and highly compacted sand-lime brick (Quadroblock) (Xpress, color coding system: black), laser-welded segments, M16 thread for use in hammer drills with SDS-Plus / TE-C holder, conical adapter for use in drills with M18 x 2.5, large-volume ejection grooves for easy removal of the drill core, Note: By selecting the right core bit for the material used, the service life of the diamond segments can be considerably increased! Please note: Socket cutters should always be used without a hammer when drilling!Working depth: 65 mmDiameter: 68 mm
