Collection: Diamond Drill Bits for Glass Bottles

Eternal Tools offers premium quallity core drill bits for drilling holes in glass bottles and jars.  Our standard Diamond Core Drills can be used in any drill and our Bottle Neck Core Drills are designed for use with a Dremel Multi Chuck in your Dremel Rotary Tool.  Also featured in this category is the Toyo Dry Wheel Glass Cutter for scoring your glass bottles