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DEWALT Core Bit: 3 1/2 in Core Dia, 14 in Max Drilling Dp - Diamond-Tipped Core Bits for Wet Coring
DEWALTDiamond-Tipped Core Bits for Wet Coring

DEWALT Core Bit: 3 1/2 in Core Dia, 14 in Max Drilling Dp

The DEWALT DW55018 is a diamond-tipped core bit for wet coring, with a 3 1/2 in core diameter, 14 in maximum drilling depth, and 33 in overall length. It is designed for use in reinforced concrete.

SKU 3G-OTH-207288

Also listed as: DW 55018 · DW-55018

Brand
DEWALT
Item
Core Bit: 3 1/2 in Core Dia, 14 in Max Drilling Dp
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
DW55018

Technical Documents

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

Product Description

The DEWALT DW55018 is a diamond-tipped core bit for wet coring, with a 3 1/2 in core diameter, 14 in maximum drilling depth, and 33 in overall length. It is designed for use in reinforced concrete.

Frequently Asked Questions

What is the DEWALT DW55018 core bit used for?

The DEWALT DW55018 diamond-tipped core bit is designed for wet coring in reinforced concrete. It creates precise, clean holes up to 3 1/2 in diameter and 14 in deep, making it suitable for plumbing, electrical, and HVAC penetrations in industrial construction and renovation.

What are the specifications of the DEWALT DW55018 core bit?

The DEWALT DW55018 has a 3 1/2 in core diameter, 14 in maximum drilling depth, and 33 in overall length. It is a diamond-tipped core bit for wet coring, specifically designed for reinforced concrete applications. The manufacturer part number is DW55018.

Where to buy the DEWALT DW55018 core bit worldwide?

3G Electric supplies the DEWALT DW55018 diamond-tipped core bit 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 reinforced concrete coring tool.

How to select the right core bit for reinforced concrete?

For reinforced concrete, choose a diamond-tipped core bit designed for wet coring, like the DEWALT DW55018. Match the core diameter to your hole requirement and ensure the drilling depth exceeds your application. Wet coring reduces dust and cools the bit, extending tool life in hard aggregate materials.

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 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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Compatible alternatives & equivalents

Cross-referenced by specification & description
Diamond-tipped core bit designed for wet coring in concrete. Features a 1-1/2 in core diameter, 14 in maximum drilling depth, and 25 in overall length. Used for creating precise holes in concrete for routing conduits, pipes, or cables in construction, plumbing, and electrical installations
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Diamond-tipped core bit designed for wet coring in concrete. Features a 1-1/2 in core diameter, 14 in maximum drilling depth, and 25 in overall length. Used for creating precise holes in concrete for routing conduits, pipes, or cables in construction, plumbing, and electrical installations
DEWALT Core Bit: 1 1/8 in Core Dia, 14 in Max Drilling Dp, 22 in Overall Lg (MPN DW55007)
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DEWALT Core Bit: 1 1/8 in Core Dia, 14 in Max Drilling Dp, 22 in Overall Lg (MPN DW55007)
DEWALT Core Bit: 1/2 in Core Dia, 14 in Max Drilling Dp, 15 in Overall Lg, 5/8"-11 Shank Thread Size (MPN DW55000)
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DEWALT Core Bit: 1/2 in Core Dia, 14 in Max Drilling Dp, 15 in Overall Lg, 5/8"-11 Shank Thread Size (MPN DW55000)
Diamond-tipped core bit for wet coring in reinforced concrete. Features a 5/8"-11 shank thread, 17" overall length, and 14" maximum drilling depth. Used for creating precise holes in concrete for plumbing, electrical, or HVAC installations
DEWALT
Diamond-tipped core bit for wet coring in reinforced concrete. Features a 5/8"-11 shank thread, 17" overall length, and 14" maximum drilling depth. Used for creating precise holes in concrete for plumbing, electrical, or HVAC installations
DEWALT Core Bit: 3/4 in Core Dia, 14 in Max Drilling Dp, 19 in Overall Lg, 5/8"-11 Shank Thread Size (MPN DW55004)
DEWALT
DEWALT Core Bit: 3/4 in Core Dia, 14 in Max Drilling Dp, 19 in Overall Lg, 5/8"-11 Shank Thread Size (MPN DW55004)
DEWALT Core Bit: 5 in Core Dia, 14 in Max Drilling Dp, 37 in Overall Lg, 1 1/4"-7 Shank Thread Size (MPN DW55022)
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DEWALT Core Bit: 5 in Core Dia, 14 in Max Drilling Dp, 37 in Overall Lg, 1 1/4"-7 Shank Thread Size (MPN DW55022)

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