Products Description
Diamond drill bits—also referred to as diamond core drill bits, diamond hole saws, or bonded diamond drill bits—are precision drilling tools designed for high-accuracy material removal. Commonly known as glass drills or tile drills, their application scope extends far beyond these names.
Engineered with industrial diamond abrasives, these drill bits are widely used for drilling glass, advanced ceramics, porcelain, ceramic and porcelain tiles, limestone, slate, marble, granite, light stone, and fiberglass. In addition, diamond drill bits are increasingly utilized in optical material processing, such as drilling and shaping optical glass, quartz components, and transparent crystalline materials, where high dimensional accuracy, smooth hole walls, and minimal chipping are critical requirements.

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