The DeWalt DW5584 is a diamond-tipped drill bit designed to power through dense tile and solid-body porcelain. The diamond-welded tip provides long life and extreme durability, making it suitable for tile drilling applications where standard bits may struggle. This specialized bit addresses the challenges of drilling clean, precise holes in hard materials.
The reverse-spiral flute design enables continuous water cooling during drilling, promoting faster speeds and extended bit life. The core ejection slot removes plugs for repeated cuts, allowing you to drill multiple holes efficiently without manual debris clearing between each cut.
Features and Benefits
- Diamond-Welded Tip: Provides long life and extreme durability on dense tile and solid-body porcelain.
- Reverse-Spiral Threads: Enable continuous water cooling for faster drilling and longer bit life.
- Core Ejection Slot: Removes plugs for repeated cuts without manual clearing between holes.
- Spiral Flute Design: Delivers effective chip removal and stable drilling performance.
- 1-Inch Diameter: Standard size for tile and porcelain drilling applications.
Specifications
- Brand: DeWalt
- Model: DW5584
- Bit Diameter: 1 inch
- Overall Length: 2-1/4 inches
- Shank Diameter: 3/8 inch, round shank
- Flute Style: Spiral flute
- Finish: Uncoated
- Application: Tile, porcelain, and more








