Dewalt DW5225B25 Percussion Carbide Drill Bit 1/4x6 in 25-pack

Product Description

The DEWALT DW5225B25 is a premium percussion carbide drill bit designed for masonry and concrete drilling applications. Sized at 1/4 inch diameter by 6 inches in length, this bit uses a carbide tip construction to withstand the impact forces generated by hammer drills and rotary hammer tools. It is sold in a bulk pack of 25, making it a practical choice for contractors and trade professionals who run through bits regularly on concrete, block, or brick work. The carbide tip provides durability and resistance to wear in hard substrate applications.

This drill bit is suited for residential and commercial construction tasks where anchoring into masonry, concrete, or CMU block is required. Typical applications include setting anchor bolts, drilling for conduit supports, mechanical anchors, and fastener penetrations through concrete walls or slabs. The bulk quantity of 25 pieces per pack reduces restocking frequency on active job sites. Licensed electricians, plumbers, and mechanical contractors regularly use percussion carbide bits when securing trade rough-in work to structural masonry.

Key Features

• Carbide tip construction engineered for percussion and hammer drill use in masonry and concrete
• 1/4 inch diameter by 6 inch length for reach into deeper anchor or fastener holes
• Bulk pack of 25 bits reduces per-unit cost and job site restocking trips
• Compatible with standard rotary hammer and hammer drill chucks accepting 1/4 inch shanks
• Sized for common anchor and fastener hole requirements in trade rough-in work

Compatibility

Designed as an OEM-style replacement and standard consumable for hammer drills and rotary hammers that accept 1/4 inch shank carbide percussion bits.

Installation Notes

Percussion carbide bits are installed and used by licensed contractors and trade professionals operating hammer drills or rotary hammer tools. Always wear appropriate PPE including eye protection when drilling into masonry or concrete. Confirm the drill tool is set to hammer mode before use, and ensure the work area is clear of embedded conduit, rebar, or utilities before drilling. Bits should be inspected for tip damage or shank wear before each use and replaced when carbide shows chipping or degradation.

Technical Specifications

• Diameter: 1/4 inches
• Length: 6 inches
• Tip Material: Carbide
• Drill Type: Premium Percussion
• Pack Quantity: 25 pieces
• Weight: 1.25 pounds
• UPC: 028874252257

Standard Information

• Brand: DEWALT
• Manufacturer Part Number: DW5225B25