DEWALTOpen-Back Universal OIS Mounted Blades

DEWALT Oscillating Tool Blade: 2 1/2 in Blade Wd, 2 1/2 in Overall Lg, Plunge Cutting

The DEWALT DWA4280 is an open-back universal OIS mounted blade designed for plunge cutting in metal. This 2 1/2 in wide, 2 1/2 in overall length oscillating tool blade is manufactured by DEWALT.

SKU 3G-OTH-413066

Also listed as: DWA 4280 · DWA-4280

Brand

DEWALT

Item

Oscillating Tool Blade: 2 1/2 in Blade Wd, 2 1/2 in Overall Lg, Plunge Cutting

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

DWA4280 

Type

Plunge Cutting, Steel 

Overall Lg

2 1/2 in 

Technical Documents

No technical documents available for this product.

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DEWALT Products

3G Electric (S) Pte. Ltd. — Singapore

Product Description

The DEWALT DWA4280 is an open-back universal OIS mounted blade designed for plunge cutting in metal. This 2 1/2 in wide, 2 1/2 in overall length oscillating tool blade is manufactured by DEWALT.

Frequently Asked Questions

What is the DEWALT DWA4280 oscillating tool blade used for?

The DEWALT DWA4280 is used for plunge cutting in metal. It is a 2 1/2 in wide, 2 1/2 in overall length open-back universal OIS mounted blade designed for oscillating multi-tools.

What are the specifications of the DEWALT DWA4280 blade?

The DEWALT DWA4280 is a plunge-cutting blade for metal. It has a blade width of 2 1/2 in and an overall length of 2 1/2 in. It features an open-back universal OIS mount and is manufactured by DEWALT.

Where to buy the DEWALT DWA4280 blade worldwide?

3G Electric supplies the DEWALT DWA4280 blade worldwide. As a global industrial equipment distributor, we handle full logistics, customs clearance, and delivery to your location. Contact us to source this blade for your operations.

How to install the DEWALT DWA4280 oscillating tool blade?

To install the DEWALT DWA4280, ensure your oscillating tool is off and unplugged. Align the blade's OIS mount with the tool's interface, slide it on, and tighten the clamping screw securely. Always wear safety gloves when handling the blade.

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 open-back universal ois mounted blades. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

Browse all DEWALT products →Contact our engineers →