For rotary drilling in glass and standard ceramic materials. Will also drill porcelain and hard fired tiles.
Pointed chisel edge, which can be resharpened at any time, facilitates precise starting
Heller QuickBIT® products: customised for use with cordless drills
Super fast changing between drills and bits
¼” hex. shank prevents the drill bit from slipping in the drill chuck
Important: Use only for rotary drilling at a low speed and provide adequate cooling