Description
About Cjueiom:
Providing customers with satisfactory products and services is the primary goal of Cjueiom. All our products have undergone strict quality inspection before packaging, so you can buy with confidence.
Product Advantages:
Diamond core drill bit sets are perfect for drilling glass, ceramics, porcelain, ceramic tile, porcelain tile, limestone, slate, marble, light stone fiberglass, bottles, granite and pots.
The granite hole saw kit with gap holes helps cool water to enter and chips to escape from the borehole, making the drilling process easier.
Specifications:
Cutting Hole Diameter: 6mm / 1/4 inch
Handle length: 50mm / 2 inch
Shank Diameter: 6mm / 0.2 inch
Package Contents:
12 pieces Diamond Drill Bits
Note
1. When you using the diamond drill bits, please use lubrication (water),otherwise the diamond core drill will burn.
2. Not for use on Concrete or for depths beyond about 1/2″.