Dewalt Diamond Tile Drill Bit 3/16 in. (DW5570)

Engineered for professionals and DIY enthusiasts alike, the DEWALT DW5570 3/16 in. Diamond Tile Drill Bit tackles dense tile, solid-body porcelain and ceramic with ease. Featuring a diamond-welded tip and reverse-spiral threads, it delivers fast, clean drilling while maximizing bit life. A core ejection slot clears dust and plugs automatically, so you can maintain productivity and accuracy across multiple holes.

Whether you���re installing backsplash, shower surrounds or tile flooring, this drill bit brings precision and durability to every job.

Key Features

• Diamond-welded tip for exceptional wear resistance and long service life
• Reverse-spiral thread delivers continuous water feed for faster, cooler drilling
• Core ejection slot removes plugs for uninterrupted, repetitious drilling
• Spiral flute design for efficient debris removal
• Weldon shank for secure, wobble-free bit retention

⚠️ WARNING: This product contains chemicals known to the State of California to cause cancer and birth defects or other reproductive harm. For more information, visit www.P65Warnings.ca.gov.