5/16 Inch Diamond Drill Bit

The DW5574-5/16" Diamond Drill Bit is expertly designed to handle challenging and demanding drilling projects. Featuring diamond-tipped edges, it offers exceptional longevity and strength, making it perfect for tackling dense tile, solid-body porcelain, granite and stone. The reverse-spiral threads keep the bit cool with water, ensuring faster, cleaner cuts. Core ejection slots allow for easy plug removal, ensuring hassle-free repeated use. This drill bit is a reliable addition to any toolkit, delivering efficient and smooth performance across various materials, whether you're creating precise holes or engaging in heavy-duty tasks.

• Diameter: 5/16"
• Cutting Edge Material: Diamond
• Body Material: Steel
• Reverse-spiral threads for continuous water cooling
• Core ejection slots for easy plug removal