Blind diamond drill bits for glass are specialized drilling tools designed for creating blind holes in glass materials. These drill bits are commonly used in the glass processing industry for applications such as installing glass hardware, glass hinges, or other fasteners that require a blind hole. Blind diamond drill bits for glass typically have a cylindrical or conical shape with a central core drilling section that contains diamond particles for cutting through the glass, and a stopper or depth gauge that prevents the drill bit from drilling through the entire glass material. The stopper or depth gauge can be adjustable or fixed, depending on the specific design of the drill bit.