We ship to the Philippines — door-to-door, customs and logistics handled by 3G Electric

3G Electric
RFQ CartGet a QuoteSign inSign up
DEWALT Core Bit: 4 1/4 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: 4 1/4 in Core Dia, 14 in Max Drilling Dp

The DEWALT DW55020 is a diamond-tipped core bit for wet coring, with a 4 1/4 in core diameter, 14 in maximum drilling depth, and 35 in overall length. It is designed for use in concrete.

SKU 3G-OTH-207290

Brand
DEWALT
Item
Core Bit: 4 1/4 in Core Dia, 14 in Max Drilling Dp
Category
Diamond-Tipped Core Bits for Wet Coring
Available to Order
Trade pricing by quote — replies within 24h
Qty
WhatsApp an engineer
No account needed — your quote request goes straight to our engineers. A free account lets you track quotes and re-order faster.
Worldwide Shipping
Air & sea freight
Datasheet on Request
Technical specs
1-Day Quote
Replies within 24h

Technical Specifications

DEWALT
Manufacturer Part Number
DW55020
View Full Spec Sheet

Technical Documents

No technical documents available for this product.
Request documentation →
Not sure this is the right part? Get a recommendation.

Need installation or engineering help?

Installation, commissioning, maintenance plans, system design, and bundled product + service quotes — one team handles the full scope.
Talk to an engineer

Ask a question

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

Product Description

The DEWALT DW55020 is a diamond-tipped core bit for wet coring, with a 4 1/4 in core diameter, 14 in maximum drilling depth, and 35 in overall length. It is designed for use in concrete.

Supplied to the Philippines — compatible with 60 Hz installations. DHL Express delivery to Manila, Quezon City, Cebu, customs and duties handled door-to-door.

Frequently Asked Questions

What is the DEWALT DW55020 core bit used for?

The DEWALT DW55020 is a diamond-tipped core bit designed for wet coring in concrete. It is used to create precise, clean holes in reinforced concrete structures, commonly in construction, plumbing, and electrical installations where accurate core drilling is required.

What are the specifications of the DEWALT DW55020?

The DEWALT DW55020 has a 4 1/4 in core diameter, 14 in maximum drilling depth, and 35 in overall length. It is a diamond-tipped core bit for wet coring, specifically designed for use in concrete. The manufacturer part number is DW55020.

Where to buy the DEWALT DW55020 worldwide?

3G Electric supplies the DEWALT DW55020 core bit worldwide. As a global industrial equipment distributor since 1990, we handle full logistics, customs clearance, and delivery to your location. Contact us for availability and lead time.

How to select the right DEWALT core bit for concrete?

Select a DEWALT core bit based on the material (concrete), required hole diameter, and drilling depth. For wet coring, ensure the bit matches your drill's arbor size and that water supply is available to cool the diamond segments. The DW55020 is suitable for 4 1/4 in holes up to 14 in deep.

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.

You might also need

Burners & Combustion →Pumps & Compressors →Spare Parts →All Products →

Similar products

Matched by specification & description
DEWALT Core Bit: 6 in Core Dia, 14 in Max Drilling Dp, 39 in Overall Lg, 1 1/4"-7 Shank Thread Size (MPN DW55024). Key specifications — attr253756: Concrete; attr277144: DEWALT.
DEWALT
DEWALT Core Bit: 6 in Core Dia, 14 in Max Drilling Dp, 39 in Overall Lg, 1 1/4"-7 Shank Thread Size (MPN DW55024). Key specifications — attr253756: Concrete; attr277144: DEWALT.
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). Key specifications — attr253756: Reinforced Concrete; attr277144: DEWALT.
DEWALT
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). Key specifications — attr253756: Reinforced Concrete; attr277144: DEWALT.
DEWALT Core Bit: 5 1/2 in Core Dia, 14 in Max Drilling Dp, 38 in Overall Lg (MPN DW55023). Key specifications — attr253756: Block; attr277144: DEWALT.
DEWALT
DEWALT Core Bit: 5 1/2 in Core Dia, 14 in Max Drilling Dp, 38 in Overall Lg (MPN DW55023). Key specifications — attr253756: Block; attr277144: DEWALT.
DEWALT Core Bit: 6 1/4 in Core Dia, 14 in Max Drilling Dp, 40 in Overall Lg (MPN DW55025). Key specifications — attr253756: Brick; attr277144: DEWALT.
DEWALT
DEWALT Core Bit: 6 1/4 in Core Dia, 14 in Max Drilling Dp, 40 in Overall Lg (MPN DW55025). Key specifications — attr253756: Brick; attr277144: DEWALT.
DEWALT Core Bit: 8 in Core Dia, 14 in Max Drilling Dp, 42 in Overall Lg, 1 1/4"-7 Shank Thread Size (MPN DW55028). Key specifications — attr253756: Reinforced Concrete; attr277144: DEWALT.
DEWALT
DEWALT Core Bit: 8 in Core Dia, 14 in Max Drilling Dp, 42 in Overall Lg, 1 1/4"-7 Shank Thread Size (MPN DW55028). Key specifications — attr253756: Reinforced Concrete; attr277144: DEWALT.
DEWALT Core Bit: 1 1/2 in Core Dia, 14 in Max Drilling Dp, 25 in Overall Lg (MPN DW55010). Key specifications — attr253756: Concrete; attr277144: DEWALT.
DEWALT
DEWALT Core Bit: 1 1/2 in Core Dia, 14 in Max Drilling Dp, 25 in Overall Lg (MPN DW55010). Key specifications — attr253756: Concrete; attr277144: DEWALT.

More from DEWALT

View all DEWALT parts →
DEWALT Core Bit: 1 1/8 in Core Dia, 14 in Max Drilling Dp, 22 in Overall Lg (MPN DW55007). Key specifications — attr253756: Concrete; attr277144: DEWALT.
DEWALT
DEWALT Core Bit: 1 1/8 in Core Dia, 14 in Max Drilling Dp, 22 in Overall Lg (MPN DW55007). Key specifications — attr253756: Concrete; attr277144: DEWALT.
DEWALT Core Bit: 4 1/2 in Core Dia, 14 in Max Drilling Dp, 36 in Overall Lg (MPN DW55021). Key specifications — attr253756: Brick; attr277144: DEWALT.
DEWALT
DEWALT Core Bit: 4 1/2 in Core Dia, 14 in Max Drilling Dp, 36 in Overall Lg (MPN DW55021). Key specifications — attr253756: Brick; attr277144: DEWALT.
DEWALT Core Bit: 3 1/2 in Core Dia, 14 in Max Drilling Dp, 33 in Overall Lg (MPN DW55018). Key specifications — attr253756: Reinforced Concrete; attr277144: DEWALT.
DEWALT
DEWALT Core Bit: 3 1/2 in Core Dia, 14 in Max Drilling Dp, 33 in Overall Lg (MPN DW55018). Key specifications — attr253756: Reinforced Concrete; attr277144: DEWALT.
DEWALT Core Bit: 2 in Core Dia, 14 in Max Drilling Dp, 27 in Overall Lg, 1 1/4"-7 Shank Thread Size (MPN DW55012). Key specifications — attr253756: Block; attr277144: DEWALT.
DEWALT
DEWALT Core Bit: 2 in Core Dia, 14 in Max Drilling Dp, 27 in Overall Lg, 1 1/4"-7 Shank Thread Size (MPN DW55012). Key specifications — attr253756: Block; attr277144: DEWALT.
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). Key specifications — attr253756: Reinforced Concrete; attr277144: DEWALT.
DEWALT
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). Key specifications — attr253756: Reinforced Concrete; attr277144: DEWALT.
DEWALT Core Bit: 2 3/4 in Core Dia, 14 in Max Drilling Dp, 30 in Overall Lg (MPN DW55015). Key specifications — attr253756: Brick; attr277144: DEWALT.
DEWALT
DEWALT Core Bit: 2 3/4 in Core Dia, 14 in Max Drilling Dp, 30 in Overall Lg (MPN DW55015). Key specifications — attr253756: Brick; attr277144: DEWALT.
DEWALT Core Bit: 6 1/2 in Core Dia, 14 in Max Drilling Dp, 41 in Overall Lg (MPN DW55026). Key specifications — attr253756: Block; attr277144: DEWALT.
DEWALT
DEWALT Core Bit: 6 1/2 in Core Dia, 14 in Max Drilling Dp, 41 in Overall Lg (MPN DW55026). Key specifications — attr253756: Block; attr277144: DEWALT.
DEWALT Core Bit: 1 1/4 in Core Dia, 14 in Max Drilling Dp, 23 in Overall Lg (MPN DW55008). Key specifications — attr253756: Brick; attr277144: DEWALT.
DEWALT
DEWALT Core Bit: 1 1/4 in Core Dia, 14 in Max Drilling Dp, 23 in Overall Lg (MPN DW55008). Key specifications — attr253756: Brick; attr277144: DEWALT.