Send a part number, a photo, or a whole BOM — we supply it and stand behind it. Worldwide shipping to 80+ countries.

DEWALT Oscillating Tool Blade: 2 1/8 in Blade Wd, 5 1/2 in Overall Lg, Plunge Cutting - Open-Back Universal OIS Mounted Blades
DEWALTOpen-Back Universal OIS Mounted Blades

DEWALT Oscillating Tool Blade: 2 1/8 in Blade Wd, 5 1/2 in Overall Lg, Plunge Cutting

The DEWALT DWA4283-3 is an open-back universal OIS mounted blade set (3-pack) designed for plunge cutting in wood. Each blade measures 2 1/8 inches in width and 5 1/2 inches in overall length, manufactured by DEWALT.

SKU 3G-OTH-413110

Brand
DEWALT
Item
Oscillating Tool Blade: 2 1/8 in Blade Wd, 5 1/2 in Overall Lg, Plunge Cutting
Category
Open-Back Universal OIS Mounted Blades
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
DWA4283-3
Type
Plunge Cutting, DEWALT®, 3 PK
Overall Lg
5 1/2 in
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 DWA4283-3 is an open-back universal OIS mounted blade set (3-pack) designed for plunge cutting in wood. Each blade measures 2 1/8 inches in width and 5 1/2 inches in overall length, manufactured by DEWALT.

Frequently Asked Questions

What is the DEWALT DWA4283-3 oscillating tool blade used for?

The DEWALT DWA4283-3 is a 3-pack of open-back universal OIS mounted blades designed for plunge cutting in wood. These 2 1/8 in wide, 5 1/2 in long blades are ideal for flush cuts, notching, and trimming in carpentry, flooring, and remodeling applications.

What are the specifications of the DEWALT DWA4283-3 blade set?

The DEWALT DWA4283-3 includes three plunge-cutting blades with an overall length of 5 1/2 in and a blade width of 2 1/8 in. They feature an open-back universal OIS mount for compatibility with most oscillating tools and are manufactured by DEWALT for wood cutting.

Where to buy DEWALT DWA4283-3 blades worldwide?

3G Electric supplies the DEWALT DWA4283-3 blade set worldwide. As a global industrial equipment distributor since 1990, we handle full logistics, customs clearance, and delivery to your location. Contact us to source this DEWALT 3-pack for your project needs.

How to install DEWALT DWA4283-3 blades on an oscillating tool?

To install the DEWALT DWA4283-3 blade, first ensure the tool is off and unplugged. Align the open-back OIS mount with the tool's arbor, slide the blade onto the mounting flange, and tighten the clamping screw or lever securely. Always follow the tool manufacturer's instructions for safe operation.

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.

You might also need

Burners & Combustion Pumps & Compressors Spare Parts All Products

Similar products

Matched by specification & description
DEWALT Oscillating Tool Blade: 2 1/8 in Blade Wd, 4 5/16 in Overall Lg, Plunge Cutting, Wood, 10 PK (MPN DWA4283B). Key specifications — attr1097473: Wood; attr1097476: DEWALT; attr1097456: Plunge Cutting.
DEWALT
DEWALT Oscillating Tool Blade: 2 1/8 in Blade Wd, 4 5/16 in Overall Lg, Plunge Cutting, Wood, 10 PK (MPN DWA4283B). Key specifications — attr1097473: Wood; attr1097476: DEWALT; attr1097456: Plunge Cutting.
DEWALT Oscillating Tool Blade: 2 1/8 in Blade Wd, 4 5/16 in Overall Lg, Plunge Cutting, Wood, 25 PK (MPN DWA4283B25). Key specifications — attr1097473: Wood; attr1097476: DEWALT; attr1097456: Plunge Cutting.
DEWALT
DEWALT Oscillating Tool Blade: 2 1/8 in Blade Wd, 4 5/16 in Overall Lg, Plunge Cutting, Wood, 25 PK (MPN DWA4283B25). Key specifications — attr1097473: Wood; attr1097476: DEWALT; attr1097456: Plunge Cutting.
DEWALT Oscillating Tool Blade: 1 1/4 in Blade Wd, 4 5/16 in Overall Lg, Plunge Cutting, Wood, 25 PK (MPN DWA4258B25). Key specifications — attr1097473: Wood; attr1097476: DEWALT; attr1097456: Plunge Cutting.
DEWALT
DEWALT Oscillating Tool Blade: 1 1/4 in Blade Wd, 4 5/16 in Overall Lg, Plunge Cutting, Wood, 25 PK (MPN DWA4258B25). Key specifications — attr1097473: Wood; attr1097476: DEWALT; attr1097456: Plunge Cutting.
DEWALT Oscillating Tool Blade: 3/8 in Blade Wd, 3 3/4 in Overall Lg, Plunge Cutting, Steel, 1 Pieces (MPN DWA4208). Key specifications — attr1097473: Wood; attr1097476: DEWALT; attr1097456: Plunge Cutting.
DEWALT
DEWALT Oscillating Tool Blade: 3/8 in Blade Wd, 3 3/4 in Overall Lg, Plunge Cutting, Steel, 1 Pieces (MPN DWA4208). Key specifications — attr1097473: Wood; attr1097476: DEWALT; attr1097456: Plunge Cutting.
DEWALT Oscillating Tool Blade: 2 1/2 in Blade Wd, 3 13/16 in Overall Lg, Plunge Cutting, Steel, Wood (MPN DWA4207). Key specifications — attr1097473: Wood; attr1097476: DEWALT; attr1097456: Plunge Cutting.
DEWALT
DEWALT Oscillating Tool Blade: 2 1/2 in Blade Wd, 3 13/16 in Overall Lg, Plunge Cutting, Steel, Wood (MPN DWA4207). Key specifications — attr1097473: Wood; attr1097476: DEWALT; attr1097456: Plunge Cutting.
DEWALT Oscillating Tool Blade: 2 1/2 in Blade Wd, 2 1/2 in Overall Lg, Plunge Cutting, Steel (MPN DWA4281). Key specifications — attr1097473: Wood; attr1097476: DEWALT; attr1097456: Plunge Cutting.
DEWALT
DEWALT Oscillating Tool Blade: 2 1/2 in Blade Wd, 2 1/2 in Overall Lg, Plunge Cutting, Steel (MPN DWA4281). Key specifications — attr1097473: Wood; attr1097476: DEWALT; attr1097456: Plunge Cutting.

More from DEWALT

View all DEWALT parts
DEWALT Oscillating Blade: 1 3/4 in Blade Wd, Straight Cutting, Carbide, DEWALT, Metal (MPN DWA4253). Key specifications — attr1097473: Metal; attr1097476: DEWALT; attr1097456: Straight Cutting.
DEWALT
DEWALT Oscillating Blade: 1 3/4 in Blade Wd, Straight Cutting, Carbide, DEWALT, Metal (MPN DWA4253). Key specifications — attr1097473: Metal; attr1097476: DEWALT; attr1097456: Straight Cutting.
DEWALT Oscillating Scraper Blade: Flush Scraping, 1 1/4 in Blade Wd, 3 3/4 in Blade Lg, Steel (MPN DWA4234). Key specifications — attr1097510: Flush Scraping; attr1097500: Straight; attr1097522: DEWALT.
DEWALT
DEWALT Oscillating Scraper Blade: Flush Scraping, 1 1/4 in Blade Wd, 3 3/4 in Blade Lg, Steel (MPN DWA4234). Key specifications — attr1097510: Flush Scraping; attr1097500: Straight; attr1097522: DEWALT.
DEWALT Oscillating Tool Blade: 4 in Blade Wd, 2 7/8 in Overall Lg, Long Cutting, Steel (MPN DWA4210). Key specifications — attr1097568: Long Cutting; attr1097557: DEWALT; attr1097582: Wood.
DEWALT
DEWALT Oscillating Tool Blade: 4 in Blade Wd, 2 7/8 in Overall Lg, Long Cutting, Steel (MPN DWA4210). Key specifications — attr1097568: Long Cutting; attr1097557: DEWALT; attr1097582: Wood.
DEWALT Oscillating Scraper Blade: 3 5/8 in Blade Wd, 2 1/2 in Blade Lg, Carbide Grit, 2 Pieces (MPN DWA4220). Key specifications — attr1097676: DEWALT; attr1097658: Carbide Grit; attr1097655: Rounded.
DEWALT
DEWALT Oscillating Scraper Blade: 3 5/8 in Blade Wd, 2 1/2 in Blade Lg, Carbide Grit, 2 Pieces (MPN DWA4220). Key specifications — attr1097676: DEWALT; attr1097658: Carbide Grit; attr1097655: Rounded.
DEWALT Oscillating Tool Blade: 4 in Blade Wd, 2 7/8 in Overall Lg, Long Cutting, Steel (MPN DWA4211). Key specifications — attr1097568: Long Cutting; attr1097557: DEWALT; attr1097582: Wood.
DEWALT
DEWALT Oscillating Tool Blade: 4 in Blade Wd, 2 7/8 in Overall Lg, Long Cutting, Steel (MPN DWA4211). Key specifications — attr1097568: Long Cutting; attr1097557: DEWALT; attr1097582: Wood.
DEWALT Oscillating Tool Blade: 1 1/4 in Blade Wd, 3 13/16 in Overall Lg, Plunge Cutting, Steel, Wood (MPN DWA4205). Key specifications — attr1097473: Wood; attr1097476: DEWALT; attr1097456: Plunge Cutting.
DEWALT
DEWALT Oscillating Tool Blade: 1 1/4 in Blade Wd, 3 13/16 in Overall Lg, Plunge Cutting, Steel, Wood (MPN DWA4205). Key specifications — attr1097473: Wood; attr1097476: DEWALT; attr1097456: Plunge Cutting.
DEWALT Oscillating Tool Blade: 4 in Blade Wd, 4 13/16 in Overall Lg, Flush Cutting, Steel (MPN DWA4212). Key specifications — attr1097568: Flush Cutting; attr1097557: DEWALT; attr1097582: Nail-Embedded Wood.
DEWALT
DEWALT Oscillating Tool Blade: 4 in Blade Wd, 4 13/16 in Overall Lg, Flush Cutting, Steel (MPN DWA4212). Key specifications — attr1097568: Flush Cutting; attr1097557: DEWALT; attr1097582: Nail-Embedded Wood.
DEWALT General Purpose Blade (3 PK): 1 1/4 in Blade Wd, Plunge Cutting, Bi-Metal, 3 Pieces, 3 PK (MPN DWA4258-3). Key specifications — attr1097473: Nail-Embedded Wood; attr1097476: DEWALT; attr1097456: Plunge Cutting.
DEWALT
DEWALT General Purpose Blade (3 PK): 1 1/4 in Blade Wd, Plunge Cutting, Bi-Metal, 3 Pieces, 3 PK (MPN DWA4258-3). Key specifications — attr1097473: Nail-Embedded Wood; attr1097476: DEWALT; attr1097456: Plunge Cutting.