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DEWALT Rotary Hammer Drill: 1/4 in Drill Bit Size, 12 in Max Drilling Dp - SDS-Plus Concrete & Masonry Drill Bits
DEWALTSDS-Plus Concrete & Masonry Drill Bits

DEWALT Rotary Hammer Drill: 1/4 in Drill Bit Size, 12 in Max Drilling Dp

SKU 3G-OTH-208786

Brand
DEWALT
Item
Rotary Hammer Drill: 1/4 in Drill Bit Size, 12 in Max Drilling Dp
Category
SDS-Plus Concrete & Masonry Drill Bits
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Technical Specifications

DEWALT
Manufacturer Part Number
DW5421
Overall Lg
14 in
Max Drilling Dp
12 in
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Technical Documents

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DEWALT Products
3G Electric (S) Pte. Ltd. — Singapore

Frequently Asked Questions

What is the DEWALT DW5421 rotary hammer drill bit used for?

The DEWALT DW5421 is an SDS-Plus concrete and masonry drill bit designed for drilling into concrete, brick, and block. It is commonly used in construction, renovation, and maintenance applications where precise, efficient drilling into hard materials is required.

What are the specifications of the DEWALT DW5421?

The DEWALT DW5421 is an SDS-Plus concrete and masonry drill bit with a 1/4 in drill bit size, 12 in maximum drilling depth, and 14 in overall length. It is manufactured by DEWALT under part number DW5421, suitable for heavy-duty drilling tasks.

Where to buy DEWALT DW5421 worldwide?

3G Electric supplies the DEWALT DW5421 rotary hammer drill bit to customers worldwide. As a global industrial solutions provider, we handle full logistics, customs clearance, and delivery to your location. Contact us to order this genuine DEWALT part for your project.

How to select the right SDS-Plus drill bit for concrete?

To select the right SDS-Plus drill bit, match the bit size to your anchor or fastener diameter, and ensure the drilling depth meets your application needs. For the DEWALT DW5421, the 1/4 in bit size and 12 in depth suit medium-duty concrete drilling. Always verify compatibility with your rotary hammer.

Used in

Common applications for DEWALT
Concrete fastening — DEWALT powder-actuated gun 52019-PWR with 0.22 caliber charges for attaching metal tracks to concrete slabs.
Plumbing pipe cutting — DEWALT DWAIPCIR pipe cutter attachment for impact drivers, used to cut copper and PVC pipes up to 6 5/8 inches.
Drywall finishing — DEWALT DWV9180 dust extractor attachment for the 7800 sander, reducing airborne dust during sanding.
Electrical installation — DEWALT DAH4214 carbide-tipped hole saw for cutting 2 1/4-inch holes in wood for conduit or cable runs.
Workshop storage — DEWALT DXST4500 industrial storage rack for organizing power tools and accessories in maintenance facilities.
Pressure washer repair — DEWALT 5140198-05 pump assembly for replacing worn components in DXPW3025 pressure washers.

DEWALT Products

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.

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