DEWALT Rotary Hammer Drill: 1/4 in Drill Bit Size, 12 in Max Drilling Dp
The DEWALT DW5521 is a carbide-head SDS-Plus concrete and masonry drill bit designed for rotary hammer drills, with a 1/4 in drill bit size. It offers a 12 in maximum drilling depth and a 14 in overall length…
SKU 3G-OTH-193722
Need installation or engineering help?
Ask a question
Product Description
The DEWALT DW5521 is a carbide-head SDS-Plus concrete and masonry drill bit designed for rotary hammer drills, with a 1/4 in drill bit size. It offers a 12 in maximum drilling depth and a 14 in overall length, providing the reach needed for deeper applications in masonry materials.
Frequently Asked Questions
What is the DEWALT DW5521 rotary hammer drill bit used for?
The DEWALT DW5521 is a carbide-head SDS-Plus drill bit designed for drilling into concrete and masonry. It is commonly used in construction, renovation, and industrial maintenance for anchoring, rebar drilling, and through-hole applications up to 12 inches deep.
What are the specifications of the DEWALT DW5521?
The DEWALT DW5521 has a 1/4-inch drill bit size, 12-inch maximum drilling depth, and 14-inch overall length. It features a carbide head for durability in concrete and masonry. The SDS-Plus shank ensures compatibility with most rotary hammer drills.
Where to buy the DEWALT DW5521 worldwide?
3G Electric supplies the DEWALT DW5521 worldwide. As a global industrial solutions provider, we handle full logistics, customs clearance, and delivery to your site. Contact us for pricing and lead time on this SDS-Plus concrete drill bit.
How to select the right SDS-Plus drill bit for concrete?
Match the bit diameter to your anchor or hole size, and ensure the drilling depth is sufficient for your application. For the DEWALT DW5521, the 1/4-inch bit and 12-inch depth suit light anchoring in concrete. Always use a hammer drill with SDS-Plus chuck for best results.
Used in
Common applications for DEWALTDEWALT Products
3G Electric supplies DEWALT carbide-head sds-plus concrete & masonry drill bits. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.















