Diamond Core Glass Drill Bit

This is an industrial grade diamond drill bit used for glass drilling operations. It is made from high-quality diamond as raw material and sintered by hot pressing. It has the characteristics of sharpness and long service life. Suitable for use in industrial factories.

This product has a wide range of applications. In addition to punching holes in glass, it can also be used to drill holes in materials such as jade, agate, marble, and jade.

Diameter: from D4mm to D85mm

Length:  32/65/100mm

This product is for industrial use. If you need a household model, you can choose electroplated diamond drill bits, which are more cost-effective

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