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DEWALT DW55021 Diamond-Tipped Core Bit for Wet Coring - Diamond-Tipped Core Bits for Wet Coring
DEWALTDiamond-Tipped Core Bits for Wet Coring

DEWALT DW55021 Diamond-Tipped Core Bit for Wet Coring

The DEWALT Diamond-Tipped Core Bit for Wet Coring (MPN DW55021) has a 4 1/2 in core diameter, 14 in maximum drilling depth, and 36 in overall length. It is designed for use with brick.

SKU 3G-OTH-207099

Also listed as: DW 55021 · DW-55021

Brand
DEWALT
Item
DW55021 Diamond-Tipped Core Bit for Wet Coring
Category
Diamond-Tipped Core Bits for Wet Coring
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Local availability & support — Singapore

Local office
20 Woodlands Link #09-05, Singapore 738733
Phone
+65 8878 8355
Delivery
Same-day or next-business-day delivery within Singapore for in-stock items; 7–14 days for factory-order parts from Europe.
Payment
Invoicing in SGD. PayNow, bank transfer, and corporate PO accepted.
Ships to
Singapore

Technical Specifications

DEWALT
Manufacturer Part Number
DW55021

Technical Documents

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

Product Description

The DEWALT Diamond-Tipped Core Bit for Wet Coring (MPN DW55021) has a 4 1/2 in core diameter, 14 in maximum drilling depth, and 36 in overall length. It is designed for use with brick.

Frequently Asked Questions

What is the DEWALT DW55021 core bit used for?

The DEWALT DW55021 diamond-tipped core bit is designed for wet coring into brick. It creates clean, precise holes for plumbing, electrical, or HVAC penetrations in masonry walls. 3G Electric supplies this bit and handles worldwide logistics and customs clearance.

What are the specifications of the DEWALT DW55021 core bit?

The DEWALT DW55021 has a 4 1/2 in core diameter, 14 in maximum drilling depth, and 36 in overall length. It is a diamond-tipped core bit for wet coring, specifically designed for use with brick. 3G Electric sources this genuine DEWALT part for global delivery.

Where to buy the DEWALT DW55021 core bit worldwide?

3G Electric supplies the DEWALT DW55021 diamond-tipped core bit to customers worldwide. We manage full logistics, customs documentation, and delivery to your site. Contact us for a quote and lead time on this genuine DEWALT part.

How to select the right DEWALT core bit for brick?

For brick, use a diamond-tipped core bit designed for wet coring, like the DEWALT DW55021. Match the core diameter to your required hole size and ensure the drilling depth meets your wall thickness. 3G Electric can help you source the correct DEWALT bit for your application.

Used in

Common applications for DEWALT
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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 diamond-tipped core bits for wet coring. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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Diamond-tipped core bit designed for wet coring in brick. Creates clean, precise holes up to 6-1/4 in diameter and 14 in depth. Suitable for masonry applications in construction and renovation
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Diamond-tipped core bit designed for wet coring in brick. Creates clean, precise holes up to 6-1/4 in diameter and 14 in depth. Suitable for masonry applications in construction and renovation
This diamond-tipped core bit is designed for wet coring in concrete. It has a 4 1/4 in core diameter, 14 in maximum drilling depth, and 35 in overall length. Suitable for creating precise holes in reinforced concrete for construction, plumbing, and electrical installations
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This diamond-tipped core bit is designed for wet coring in concrete. It has a 4 1/4 in core diameter, 14 in maximum drilling depth, and 35 in overall length. Suitable for creating precise holes in reinforced concrete for construction, plumbing, and electrical installations
This diamond-tipped core bit is designed for wet coring applications in masonry materials such as brick. It features a 7-inch core diameter, 14-inch maximum drilling depth, and 43-inch overall length with a 1 1/4"-7 shank thread size. Suitable for creating precise holes in construction and renovation projects
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This diamond-tipped core bit is designed for wet coring applications in masonry materials such as brick. It features a 7-inch core diameter, 14-inch maximum drilling depth, and 43-inch overall length with a 1 1/4"-7 shank thread size. Suitable for creating precise holes in construction and renovation projects
This diamond-tipped core bit is designed for wet coring in industrial drilling applications. It cuts precise circular holes in reinforced concrete, masonry, and stone. The bit features a 5 1/2-inch core diameter, 14-inch maximum drilling depth, and 38-inch overall length, with a Block-type design
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This diamond-tipped core bit is designed for wet coring in industrial drilling applications. It cuts precise circular holes in reinforced concrete, masonry, and stone. The bit features a 5 1/2-inch core diameter, 14-inch maximum drilling depth, and 38-inch overall length, with a Block-type design
This diamond-tipped core bit is designed for wet coring in concrete. It has a 6-inch core diameter, 14-inch maximum drilling depth, and 39-inch overall length. The shank thread size is 1 1/4"-7
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This diamond-tipped core bit is designed for wet coring in concrete. It has a 6-inch core diameter, 14-inch maximum drilling depth, and 39-inch overall length. The shank thread size is 1 1/4"-7
This diamond-tipped core bit is designed for wet coring in brick, producing clean, precise holes for plumbing, electrical, or HVAC penetrations in masonry walls. It features a 1 3/4 in core diameter, 14 in maximum drilling depth, and 26 in overall length
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This diamond-tipped core bit is designed for wet coring in brick, producing clean, precise holes for plumbing, electrical, or HVAC penetrations in masonry walls. It features a 1 3/4 in core diameter, 14 in maximum drilling depth, and 26 in overall length

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Diamond-tipped core bit designed for wet coring in concrete. Creates precise holes with a 1 1/8 in diameter up to 14 in deep. Suitable for plumbing, electrical, and HVAC installations in construction and industrial settings
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Diamond-tipped core bit designed for wet coring in concrete. Creates precise holes with a 1 1/8 in diameter up to 14 in deep. Suitable for plumbing, electrical, and HVAC installations in construction and industrial settings
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Diamond-tipped core bit designed for wet coring in reinforced concrete, masonry, and stone. Features a 2-inch core diameter, 14-inch maximum drilling depth, 27-inch overall length, and 1 1/4"-7 shank thread size. Suitable for creating clean, precise penetrations in construction, plumbing, and electrical applications
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Diamond-tipped core bit designed for wet coring in reinforced concrete. Features a 1/2 in core diameter, 14 in maximum drilling depth, and 15 in overall length with a 5/8"-11 shank thread. Suitable for creating penetrations in construction applications
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Diamond-tipped core bit designed for wet coring in reinforced concrete. Features a 1/2 in core diameter, 14 in maximum drilling depth, and 15 in overall length with a 5/8"-11 shank thread. Suitable for creating penetrations in construction applications
This diamond-tipped core bit is designed for wet coring in brick. It has a core diameter of 2 3/4 in, a maximum drilling depth of 14 in, and an overall length of 30 in. Suitable for creating clean holes in masonry for plumbing, electrical, or HVAC penetrations
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This diamond-tipped core bit is designed for wet coring in brick. It has a core diameter of 2 3/4 in, a maximum drilling depth of 14 in, and an overall length of 30 in. Suitable for creating clean holes in masonry for plumbing, electrical, or HVAC penetrations
This diamond-tipped core bit is designed for wet coring applications in reinforced concrete, masonry, and stone. It features a 6-1/2 in core diameter, 14 in maximum drilling depth, and 41 in overall length. Suitable for creating precise holes in structural materials for construction, plumbing, and electrical installations
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This diamond-tipped core bit is designed for wet coring applications in reinforced concrete, masonry, and stone. It features a 6-1/2 in core diameter, 14 in maximum drilling depth, and 41 in overall length. Suitable for creating precise holes in structural materials for construction, plumbing, and electrical installations
This diamond-tipped core bit is designed for wet coring into brick. It features a 1-1/4 in core diameter, 14 in maximum drilling depth, and 23 in overall length. Suitable for creating precise holes in masonry for plumbing, electrical, or anchoring installations
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This diamond-tipped core bit is designed for wet coring into brick. It features a 1-1/4 in core diameter, 14 in maximum drilling depth, and 23 in overall length. Suitable for creating precise holes in masonry for plumbing, electrical, or anchoring installations
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This diamond-tipped core bit is designed for wet coring in reinforced concrete. With a 5-inch core diameter and 14-inch maximum drilling depth, it creates precise holes for plumbing, electrical, and HVAC penetrations. The 1 1/4"-7 shank thread ensures compatibility with standard core drilling machines