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

The DEWALT DWA4221 is a triangular, open-back universal OIS mounted scraper blade with a 3 5/8 in blade width and length. It features a carbide grit edge for scraping applications. This single-piece blade is designed…

SKU 3G-OTH-309693

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

DEWALT
Manufacturer Part Number
DWA4221
Type
Carbide Grit
Pieces
1
Blade Lg
3 5/8 in
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DEWALT Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The DEWALT DWA4221 is a triangular, open-back universal OIS mounted scraper blade with a 3 5/8 in blade width and length. It features a carbide grit edge for scraping applications. This single-piece blade is designed for use with oscillating tools.

Frequently Asked Questions

What is the DEWALT DWA4221 oscillating scraper blade used for?

The DEWALT DWA4221 is a triangular carbide grit scraper blade for removing adhesives, paint, caulk, and floor coverings. It mounts on open-back universal OIS oscillating tools. 3G Electric supplies this blade and handles worldwide logistics and customs clearance for industrial maintenance teams.

What are the specifications of the DEWALT DWA4221 scraper blade?

The DEWALT DWA4221 is a single-piece triangular blade with a carbide grit edge. Blade width and length are both 3 5/8 in. It uses an open-back universal OIS mount for oscillating tools. 3G Electric sources this genuine DEWALT part for global delivery.

Where to buy the DEWALT DWA4221 scraper blade worldwide?

3G Electric supplies the DEWALT DWA4221 carbide grit scraper blade to customers worldwide. We manage full logistics, customs documentation, and delivery to your facility. Contact us for pricing and lead time on this genuine DEWALT oscillating tool accessory.

How to install the DEWALT DWA4221 on an oscillating tool?

Align the open-back universal OIS mount of the DEWALT DWA4221 with the tool's interface, then tighten the clamping screw or lever. Ensure the blade is seated flat before use. Always disconnect power during blade changes. 3G Electric provides this blade for global industrial supply.

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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