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Available at amazon.com.
7" Dewalt Masonry Silicon Carbide Abrasive Blade (DW3521) $2.21 + Free Shipping w/ Prime or on $35+

amazon.com · DeWalt

7" Dewalt Masonry Silicon Carbide Abrasive Blade (DW3521) $2.21 + Free Shipping w/ Prime or on $35+

$2.21 $2.87 ↓23%

Amazon has *7" Dewalt Masonry Silicon Carbide Abrasive Blade (DW3521)* on sale for *$2.21*. Shipping is free w/ Prime or on orders $35+. Product Description from Store:Model:...

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Price History

90-day price tracking across retailers

Price History

90 days
Current
$2.21
Lowest
$2.1
Highest
$3.16

Current

$2.21

90d Low

$2.10

90d High

$3.16

Community Verdict

4 reviews
60% recommend
Best for

DIY enthusiasts & contractors

Watch out

Refurbished options mixed in

Pro tip

Check if Subscribe & Save offers additional discount

Community-sourced deal with moderate approval. Verified available at amazon.com.

Discussion

0

Trust Score

Moderate 70
Historic low price No
Authorized seller Verified
Honest pricing Verified
Current model Current

True Cost

No surprises
Base price $2.21
Shipping Free
Total $2.21

Deal Info

Retailer amazon.com
Brand DeWalt
Category Tools
Posted 11/1/2026
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