HIGHDRIL 8mm x 25mm Diamond Mortar Raking Bit - M14 Thread

The HIGHDRIL Diamond Mortar Raking Bit is engineered for precision removal of old mortar, blown brick, and damaged natural stone without compromising adjacent masonry. With an 8mm diameter and 25mm working length, this M14 threaded bit features vacuum brazed diamond technology that delivers faster material removal and reduced vibration compared to standard tungsten cutters. Ideal for both horizontal and vertical joints, the bit excels in delicate restoration work on precious stones and intricate masonry where accuracy matters. The grit 45/50 composition ensures efficient cutting whilst minimising damage to surrounding surfaces. Compatible with angle grinders featuring M14 threads, this tool suits professional contractors preparing surfaces for re-grouting and DIY enthusiasts tackling restoration projects. Use the 25mm bit as a preparation tool before re-grouting or pair it with longer variants for complete brick removal and work behind pipes.