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DEWALT Core Center Bit: Spline Shank, 4 in Core Dia, 4 in Core Body Lg - Two-Piece Shankless Core Bit Heads
DEWALTTwo-Piece Shankless Core Bit Heads

DEWALT Core Center Bit: Spline Shank, 4 in Core Dia, 4 in Core Body Lg

The DEWALT Core Center Bit: Spline Shank is a two-piece shankless core bit head designed for dry drilling applications. This 4-inch diameter bit has a 4-inch core body length and a 4-inch overall length, with a…

SKU 3G-OTH-203168

Also listed as: DW 5905 · DW-5905

Brand
DEWALT
Item
Core Center Bit: Spline Shank, 4 in Core Dia, 4 in Core Body Lg
Category
Two-Piece Shankless Core Bit Heads
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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
DW5905
Overall Lg
4 in
Core Dia
4 in
Core Body Lg
4 in

Technical Documents

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

Product Description

The DEWALT Core Center Bit: Spline Shank is a two-piece shankless core bit head designed for dry drilling applications. This 4-inch diameter bit has a 4-inch core body length and a 4-inch overall length, with a spline shank connection. It is manufactured by DEWALT under part number DW5905.

Frequently Asked Questions

What is the DEWALT DW5905 core center bit used for?

The DEWALT DW5905 core center bit is used for dry drilling applications in masonry or concrete. Its 4-inch diameter and spline shank make it suitable for creating clean core holes in construction and renovation projects where water cooling is not practical.

What are the specifications of the DEWALT DW5905 core bit?

The DEWALT DW5905 core center bit has a 4-inch core diameter, 4-inch core body length, and 4-inch overall length. It features a spline shank connection and is designed for dry drilling only. The manufacturer part number is DW5905.

Where to buy the DEWALT DW5905 core center bit worldwide?

3G Electric supplies the DEWALT DW5905 core center bit worldwide. As a global industrial solutions provider, we handle full logistics and customs clearance to deliver this spline-shank dry-drilling bit to your facility, regardless of location.

How to install the DEWALT DW5905 core bit?

To install the DEWALT DW5905 core bit, ensure the spline shank is clean and fully seated into the compatible rotary hammer or core drill chuck. Tighten securely per the tool manufacturer's instructions. Always use proper personal protective equipment and follow dry-drilling best practices.

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 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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