The three most popular diamond drills in one set. Fits your hand drill or drill press..
FREE 5 page "How To" Drilling Guide
1/2", 3/4", and 1" diamond core bits for wine bottles and glass block
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Use these bits to make a wide variety of wine bottle lights and lighted block for friends and family. Maybe even open your own Etsy store. Raise money for your church or favorite charity.
Drilling wine bottles and glass block is easy. Use our kitchen sponge drilling method so drill bits don't slip on the side of the bottle or block. All you need is a little know how and the right diamond drill bit for your hand drill or a drill press.