Dw5574 Diamond Tile Drill Bit, 5/16 In., 2-1/4 In. Oal

The DeWalt DW5574 is a diamond-tipped masonry drill bit designed for drilling through dense tile and solid-body porcelain. This spiral-flute bit is built to handle the demands of tile and masonry work where standard bits often fail.

Featuring diamond-welded tips for long life and extreme durability, this drill bit delivers reliable performance across repeated applications. The specialized design addresses the unique challenges of working with hard, brittle materials.

Features and Benefits

• Diamond-Welded Tips: Provide long life and extreme durability for drilling through dense tile and solid-body porcelain.
• Reverse-Spiral Threads: Enable continuous water cooling for quick, clean drilling.
• Core Ejection Slots: Remove plugs, allowing you to keep drilling without stopping to clear debris.
• Spiral Flute Style: Optimized masonry bit design for tile and hard material applications.

Specifications

• Brand: DeWalt
• Model: DW5574
• Bit Diameter: 5/16 inch
• Overall Length: 2-1/4 inches
• Shank Diameter: 3/8 inch
• Shank Type: Round
• Style: Spiral Flute Masonry Bit

How to Use

• Water Cooling: Use continuous water cooling during operation for quick, clean drilling.
• Debris Removal: Core ejection slots remove plugs during drilling, minimizing interruptions.