Diamond Drill Bit Glass Drill bit for Tile Marble Granite Fiberglass Ceramic Tool Drill Bit Set 5 Pack | 5/32” – ½”
- Glass drill bit Perfect set for cutting accurate holes in a wide variety of materials such as glass and ceramics.
- Nickel plating on these bits maximizes your tool’s life with great resistance to corrosion.
- Diamond Drill Bit coating maximizes performance and retains a sharper cutting edge than traditional carbide or bimetal hole saws.
- Diamond grit hole saw drill bit side holes allow for easy slug removal after drilling.
- Sizes include: 5/32”, ¼”, 5/16”, 3/8”, and ½” with a cutting depth of ¾”and ¼” shank.