Universal crown drill bit

• enables work not only in wood or composite materials, but also in the most commonly used mineral materials, such as porotherm blocks or silicate
• because of its universal application useful especially for installersó installers. It allows working not only in wood or composite materials, but also in the most commonly used mineral materials, such as porotherm blocks, suporex or silicate blocks
• due to its universal use useful especially for installersóin ventilation, air conditioning, heating and electriciansów
• drilling in some mineral materials, such as. in suporex and ceramic blocks jis faster than using diamond drills.
• available Yato brand pilot drills zarówno with forked end (YT-43990), as well as HSS (YT-43991, YT-43992)
• full program of crown drills with diameters from 16 mm to 152 mm