DEWALT DW5470 5-Piece Rock Carbide SDS-Plus Hammer Drill Bit Set

Overview

The DEWALT DW5470 is a five-piece SDS-Plus hammer bit set built for tough drilling tasks in concrete, masonry, artificial stone, and rock. A rock carbide tip and robust geometry work together to deliver reliable performance across jobs.

Key design elements include a strong tapered core that resists flute breaks on deep holes, and a two-stage flute with a variable helix that clears debris quickly from the contact zone. This combination helps maintain efficient cutting speed and cooler operation, so you can stay productive on longer drills.

What makes it stand out

• Rock carbide tips extend bit life and support consistent hole quality
• 4-flute design helps clear debris for faster drilling
• Two sharp cutting edges produce clean, round holes for solid anchors
• Wear mark indicator shows hole size accuracy at a glance
• No-break guarantee: if the bit fails while the wear mark is visible, a replacement is provided

Versatility and compatibility

These bits fit standard 3/8-inch and 1/2-inch chucks, making them a straightforward upgrade for existing hammer drills. Use them wherever you need reliable concrete drilling or masonry work, including anchor installation scenarios where clean holes matter.

Practical use cases span drilling into concrete, masonry, artificial stone, and natural rock. The results aim to be smooth and precise, with a focus on predictable performance and longer tool life thanks to the carbide tip. If you have these bits, you can expect a dependable drilling companion for routine jobs and tackling tougher substrates.