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DEWALT Oscillating Scraper Blade: 3 5/8 in Blade Wd, 2 1/2 in Blade Lg, Carbide Grit - Open-Back Universal OIS Mounted Blades
DEWALTOpen-Back Universal OIS Mounted Blades

DEWALT Oscillating Scraper Blade: 3 5/8 in Blade Wd, 2 1/2 in Blade Lg, Carbide Grit

The DEWALT DWA4220 is an open-back universal OIS mounted scraper blade set, comprising two pieces with a 3 5/8-inch blade width and 2 1/2-inch blade length. These blades feature a rounded shape and are constructed…

SKU 3G-OTH-309685

Brand
DEWALT
Item
Oscillating Scraper Blade: 3 5/8 in Blade Wd, 2 1/2 in Blade Lg, Carbide Grit
Category
Open-Back Universal OIS Mounted Blades
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Technical Specifications

DEWALT
Manufacturer Part Number
DWA4220
Type
Carbide Grit
Pieces
2
Blade Lg
2 1/2 in
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DEWALT Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The DEWALT DWA4220 is an open-back universal OIS mounted scraper blade set, comprising two pieces with a 3 5/8-inch blade width and 2 1/2-inch blade length. These blades feature a rounded shape and are constructed with carbide grit, as specified by the manufacturer.

Frequently Asked Questions

What is the DEWALT DWA4220 scraper blade used for?

The DEWALT DWA4220 scraper blade is designed for removing paint, adhesive, caulk, and other stubborn materials from surfaces. Its carbide grit construction and rounded shape make it effective for scraping on wood, metal, and masonry without damaging the substrate.

What are the specifications of the DEWALT DWA4220 scraper blade?

The DEWALT DWA4220 scraper blade set includes two pieces, each with a 3 5/8 in blade width and 2 1/2 in blade length. The blades are made with carbide grit and feature a rounded shape. They are open-back universal OIS mounted blades, compatible with most oscillating tools.

Where to buy DEWALT DWA4220 scraper blades worldwide?

3G Electric supplies the DEWALT DWA4220 scraper blade set to customers worldwide. We handle full logistics, customs clearance, and delivery to your location. Contact us for pricing and lead time on this carbide grit scraper blade.

How to install a DEWALT DWA4220 scraper blade on an oscillating tool?

To install the DEWALT DWA4220 scraper blade, first ensure the tool is off and unplugged. Align the blade's OIS mount with the tool's interface, then tighten the clamping screw or lever securely. Always wear gloves when handling carbide grit blades to avoid injury.

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.

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