The 12 degree taper button bit is versatile and can be used with various drilling techniques, including rotary drilling and percussive drilling. This versatility makes it a popular choice among drilling professionals who require a reliable and effective tool for their operations.

A common type of button that uses a Taper of 12 degrees and has a diameter in the range of 34 mm to 45 mm is a drill bit used for rock drilling. These buttons are usually in a spherical or projectile shape and have a diameter between 5 mm and 14 mm. For different types of rock and drilling needs, one can choose between a normal flushing method or one with a retractable feature. This design is intended to provide better penetration and flushing results, while also extending the life of the drill bit. By carefully selecting the right button shape, diameter and flushing method, the drill bit can accomplish drilling tasks more efficiently and better adapt to different geological conditions.