Send a part number, a photo, or a whole BOM — we supply it and stand behind it. EXW Singapore — collect from our office.

3G Electric
DEWALT DWA427SET Open-Back Universal OIS Mounted Blade Set, 7-Piece - Open-Back Universal OIS Mounted Sets
DEWALTOpen-Back Universal OIS Mounted Sets

DEWALT DWA427SET Open-Back Universal OIS Mounted Blade Set, 7-Piece

The DEWALT Oscillating Tool Blade Set (SKU DWA427SET, MPN DWA427SET) is an open-back universal OIS mounted set containing 7 semi-circular blades. The set includes (4) DWA4258 blades and is designed for use with…

SKU 3G-OTH-291662

Brand
DEWALT
Item
DWA427SET Open-Back Universal OIS Mounted Blade Set, 7-Piece
Part Number
DWA427SET
Category
Open-Back Universal OIS Mounted Sets
Available to Order
Also known as:DWA427SETDEWALT
Trade pricing by quote — replies within 24h
Qty
WhatsApp an engineerMessage via Telegram
No account needed — your quote request goes straight to our engineers. A free account lets you track quotes and re-order faster.
EXW Singapore
Collect or forward from our office
Datasheet on Request
Technical specs
1-Day Quote
Replies within 24h

Local availability & support — Singapore

Local office
20 Woodlands Link #09-05, Singapore 738733
Phone
+65 8878 8355
Payment
Invoicing in SGD. PayNow, bank transfer, and corporate PO accepted.

Technical Specifications

DEWALT
Manufacturer Part Number
DWA427SET
Type
Semi-Circular, Universal Open-Back Connection, DEWALT

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 Oscillating Tool Blade Set (SKU DWA427SET, MPN DWA427SET) is an open-back universal OIS mounted set containing 7 semi-circular blades. The set includes (4) DWA4258 blades and is designed for use with DEWALT oscillating tools.

Frequently Asked Questions

What is the DEWALT Oscillating Tool Blade Set used for?

The DEWALT Oscillating Tool Blade Set is used for cutting, sanding, and scraping in construction and renovation. It fits DEWALT oscillating tools and is suitable for plunge cuts in wood, drywall, and plastics, as well as removing grout and adhesive.

What are the specifications of the DEWALT DWA427SET blade set?

The DEWALT DWA427SET includes 7 semi-circular blades with a universal open-back OIS connection. It contains (4) DWA4258 blades and is designed for DEWALT oscillating tools. The set is manufactured by DEWALT under MPN DWA427SET.

Where to buy the DEWALT DWA427SET blade set worldwide?

You can source the DEWALT DWA427SET blade set worldwide through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to your location. Contact us for availability and lead time.

How to install DEWALT oscillating tool blades?

To install DEWALT oscillating tool blades, ensure the tool is off and unplugged. Align the blade's open-back connection with the tool's mounting flange, then tighten the locking screw or lever. Always follow the tool manufacturer's instructions for safe operation.

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.
Not sure this is the right part? Photo-identify it→

DEWALT Products

3G Electric supplies DEWALT open-back universal ois mounted sets. 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 →

More from DEWALT

View all DEWALT parts →

Customer reviews

No reviews yet — be the first

Questions & answers

No questions yet — ask us the first