

⚡ Cut smarter, last longer — the DEWALT edge you can’t afford to miss!
The DEWALT 5.5-inch circular saw blade (DWA7770) is crafted with 12% titanium carbide and features 30 precision teeth with modified ATB geometry for clean, burr-free metal cuts. Its heat-dissipating expansion slots and tri-foil braze tooth tips ensure 50% longer life and exceptional durability, making it a reliable choice for professional-grade metal cutting tasks.


| ASIN | B00BD46E4I |
| Assembled Diameter | 5.5 Inches |
| Batteries Included? | No |
| Batteries Required? | No |
| Best Sellers Rank | #227,351 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #566 in Circular Saw Blades |
| Brand | DEWALT |
| Color | Multi |
| Customer Reviews | 4.4 4.4 out of 5 stars (186) |
| Cutting Diameter | 5.5 Inches |
| Date First Available | March 25, 2012 |
| Finish | Brushed |
| Global Trade Identification Number | 00885911291521 |
| Included Components | Dewalt - DWA7770 |
| Item Package Quantity | 1 |
| Item Weight | 3.2 ounces |
| Item model number | DWA7770 |
| Manufacturer | DEWALT |
| Material | Blend |
| Number Of Pieces | 1 |
| Number of Teeth | 30 |
| Part Number | DWA7770 |
| Pattern | Solid |
| Product Dimensions | 7.88"L x 0.5"W |
| Shape | Rectangular |
| Size | One Size |
| Style | Classic |
| UPC | 885911291521 |
| Warranty Description | 3 Year Limited Warranty |
A**M
excellent product
Is working and holding up as expected or better. It has cut plenty of metals at different thicknesses flawlessly just as I would I was hoping it would. Very happy this this blade which I've been using over the last 2 months at least. Obviously, on that note, the life on this blade is pretty good too!
J**M
Good value for the money
Good value for the money, easy to put on saw, helped make very accurate cuts, durable material, functioned just how I thought it would.
G**O
Four Stars
just like when the saw was new
S**R
Cuts good.
It worked fine on my metal siding and didn't burn it.
A**R
Great buy
Works great on thick steel not good on sheet metal though. Use it almost every day it’s better and faster than a grinder with a cut off wheel
L**R
More than impressive
I absolutely did not expect this blade to cut the way it did. I almost couldn’t even feel the metal I was cutting with it and it was not flimsy sheet metal.
A**I
🖐
for the price that has a very short duration, it is the most expensive of all
J**E
Awesome blade, Lasts a really long time
Awesome blade, Lasts a really long time, cuts smooth and doesn't leave jagged edges. Worth the money compared to the cheap knock-offs
A**O
Hize 34 cortes en varilla cuadrada de 1/2" y 8 en ángulo de 1"x1/4" y siguen todos los dientes como si nada ( el disco original hizo unos cortes y se despedazó TMB el de cerámica)
J**W
Love these blades.
W**M
good
A**R
Good
K**N
Great product as described
Trustpilot
2 weeks ago
1 month ago