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DEWALT DW5903 Two-Piece Shankless Core Bit Head, 3 in Core Dia, 4 in Overall Lg - Two-Piece Shankless Core Bit Heads
DEWALTTwo-Piece Shankless Core Bit Heads

DEWALT DW5903 Two-Piece Shankless Core Bit Head, 3 in Core Dia, 4 in Overall Lg

The DEWALT Core Center Bit is a two-piece shankless core bit head with an SDS Max shank, designed for dry drilling applications. It features a 3-inch core diameter, 4-inch core body length, and 4-inch overall length…

SKU 3G-OTH-203154

Also listed as: DW 5903 · DW-5903

Brand
DEWALT
Item
DW5903 Two-Piece Shankless Core Bit Head, 3 in Core Dia, 4 in Overall Lg
Part Number
DW5903
Category
Two-Piece Shankless Core Bit Heads
Available to Order
Also known as:DW5903DEWALT
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Technical Specifications

DEWALT
Manufacturer Part Number
DW5903
Overall Lg
4 in
Core Dia
3 in
Core Body Lg
4 in

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

Product Description

The DEWALT Core Center Bit is a two-piece shankless core bit head with an SDS Max shank, designed for dry drilling applications. It features a 3-inch core diameter, 4-inch core body length, and 4-inch overall length (MPN DW5903). This product is manufactured by DEWALT.

Frequently Asked Questions

What is the DEWALT Core Center Bit used for?

The DEWALT Core Center Bit (DW5903) is used for dry drilling applications in masonry and concrete. Its SDS Max shank and 3-inch core diameter make it suitable for creating clean core holes in walls, floors, and ceilings during construction or renovation projects.

What are the specifications of the DEWALT Core Center Bit?

The DEWALT Core Center Bit (DW5903) has a 3-inch core diameter, 4-inch core body length, and 4-inch overall length. It features an SDS Max shank, is designed for dry drilling, and is a two-piece shankless core bit head. The manufacturer part number is DW5903.

Where to buy the DEWALT Core Center Bit worldwide?

You can source the DEWALT Core Center Bit (DW5903) 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 product.

How to select the right DEWALT Core Center Bit for dry drilling?

To select the right DEWALT Core Center Bit, match the core diameter to your hole size requirement—the DW5903 offers a 3-inch diameter. Ensure your rotary hammer accepts an SDS Max shank. For dry drilling applications, this bit is designed to operate without water cooling, simplifying setup.

Used in

Common applications for DEWALT
Commercial construction — DEWALT 48-inch box level for leveling and plumbing long-span formwork and framing.
Residential framing — DEWALT 24-inch box level for general layout and alignment of wall studs and openings.
Concrete formwork — DEWALT marking chalk for semi-permanent layout lines on formwork and ground surfaces.
Jobsite communication — DEWALT DXFRS800 two-way radios for short-range voice coordination among crews.
Warehouse operations — DEWALT DXFRS300 two-way radios for team communication during inventory and logistics tasks.
Outdoor recreation — DEWALT FRS/GMRS radios for unlicensed short-range communication during group activities.
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DEWALT Products

3G Electric supplies DEWALT two-piece shankless core bit heads. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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