Diamond Drill Bit Pro Set

Our Diamond Drill Bit Pro Set is perfect for everyglass processing, interior decoration or DIY projects! The electroplated diamond coating maximizes performance and durability, as well as retaining a sharper cutting edge than traditional carbide or bimetal hole saws.

Comes in 10 different sizes ranging from 3mm- 50mm for meeting various crafting needs, this hole saw kit is perfect for cuttingaccurate holes for glass, marble, granite, ceramic, etc.

Made with the top-quality steel, each drill bit comes with a shank that holds the bit in place without slipping, with the side holes on the bits allow for easy slug removal to increase drilling accuracy and efficiency. Also the nickel platingmaximizes its life with great resistance to corrosion.