DEWALT Rotary Hammer Drill: 7/8 in Drill Bit Size, 16 in Max Drilling Dp
The DEWALT DW5478 is a 7/8 in SDS-Plus concrete and masonry drill bit with an 18 in overall length and 16 in max drilling depth. 3G Electric interprets your demand for this OEM rotary hammer drill bit, sources it…
SKU 3G-OTH-208780
Also listed as: DW 5478 · DW-5478
Local availability & support
- Delivery
- Worldwide DHL shipping from Singapore; 7–14 business days door-to-door for most destinations.
- Payment
- Invoicing in USD. Bank transfer (SWIFT) and corporate PO accepted.
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Product Description
The DEWALT DW5478 is a 7/8 in SDS-Plus concrete and masonry drill bit with an 18 in overall length and 16 in max drilling depth. 3G Electric interprets your demand for this OEM rotary hammer drill bit, sources it from our extensive industrial supply network, and delivers it with specialist support across 14 departments — including combustion, pumps, and controls — backed by our authorized distributor expertise.
Frequently Asked Questions
What is the DEWALT DW5478 rotary hammer drill bit used for?
The DEWALT DW5478 is an SDS-Plus concrete and masonry drill bit used for drilling anchor and through holes in concrete, brick, and block. It is designed for heavy-duty rotary hammer drills and is common in construction, renovation, and industrial maintenance applications.
What are the specifications of the DEWALT DW5478 drill bit?
The DEWALT DW5478 is an SDS-Plus concrete and masonry drill bit with a 7/8 in drill bit size, 16 in maximum drilling depth, and 18 in overall length. The manufacturer part number is DW5478. It is designed for use with compatible rotary hammer drills.
Where to buy the DEWALT DW5478 drill bit worldwide?
You can source the DEWALT DW5478 drill bit through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to worldwide destinations. Contact us for availability and lead time on this SDS-Plus concrete and masonry drill bit.
How to select the correct SDS-Plus drill bit for a rotary hammer?
To select the correct SDS-Plus drill bit, match the shank type to your hammer (SDS-Plus), choose the diameter (e.g., 7/8 in) and length (e.g., 18 in) based on hole depth requirements. For concrete, use carbide-tipped bits like the DEWALT DW5478. Always verify compatibility with your tool's chuck.
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3G Electric supplies DEWALT 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.
