RUBI Drygres 4Drill - 14MM

The Rubi 5928 Drygres Drill Bit is a high-quality diamond drill bit designed for use with electric drills. It features a hexagonal connection with a 13 mm head and is specifically engineered for dry drilling applications. The drill bit has a maximum drilling depth of 40 mm for diameters of 12, 14, and 20 mm, and 36 mm for smaller diameters of 6, 8, and 10 mm. Each bit contains wax that melts during use, enhancing cooling and facilitating the removal of drilling debris. Proper cooling is essential when dry drilling, so it is recommended to make continuous and circular movements with the drill to improve airflow around the bit.