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dewalt dw3330 7-1/4-inch iron and steel cutting segmented saw blade with 5/8-inch diamond knockout arbor - enhanced seo logo

DEWALT DW3330 7-1/4-Inch Iron and Steel Cutting Segmented Saw Blade with 5/8-Inch Diamond Knockout Arbor - Enhanced SEO Review

6

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Average

Revainrating 3 out of 5  
Rating 
3.2
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Description of DEWALT DW3330 7-1/4-Inch Iron and Steel Cutting Segmented Saw Blade with 5/8-Inch Diamond Knockout Arbor - Enhanced SEO

The product is 7-1/4" Stl/iron blade. Easy to use. The product is manufactured in China. Precision sharpened teeth for fast, smooth cuts and longer life. Blade coating prevents rust and reduces friction. Thicker body provides increased durability in heavy-duty applications. Fully hardened steel body prevents blade warping and binding.

Reviews

Global ratings 6
  • 5
    3
  • 4
    0
  • 3
    0
  • 2
    1
  • 1
    2

Type of review

Revainrating 5 out of 5

Gave me a clean cut.

I am not a professional roofer; just had a 13 car garage to the roof. So this blade made 2 15 foot cuts nice and clean. Can't comment on durability, but this blade was worth the small price I paid. It is designed for sheet metal, not rebar etc.

Pros
  • Great product
Cons
  • No machine

Revainrating 5 out of 5

finished the whole metal roof

I would recommend this product for cutting corrugated roof. The edges don't overheat, the cut is relatively clean (at least looks the same as the cut in Diablo). After 30+ cuts, the blade still feels sharp. So why pay more?

Pros
  • nice thing
Cons
  • little things

Revainrating 2 out of 5

Not for thick aluminum sheet

I bought this to cut 1/4 of an aluminum sheet. He started to cut, but part of the blade kept getting stuck in the cut. I switched to a metal cutting wheel which did the job. This may be fine for cutting thinner metal like the metal roofing mentioned in some other reviews, but has an issue with sheet aluminum.

Pros
  • Strong construction
Cons
  • Can't remember

Revainrating 1 out of 5

not as advertised! best in Power Tool Parts & Accessories

This blade is said to cut thin steel. My first cut of 1/16" hot rolled mild steel was a melt rather than a cut, causing the blade to snap. It's rated for a top speed of 7000 rpm and I cranked it at 5500 rpm with light pressure min sanded This CAN work for sheet metal, but definitely not anything heavier than 24 gauge

Pros
  • Price
Cons
  • Cord is shorter than other picks

Revainrating 1 out of 5

Doesn't Last Long - Saws, Parts & Accessories

Great Price. The blade failed and did not cut through the treated seasoned wood. Switched to Diablo and edited with no problems. I've tried other Dewalt blades of a similar price and didn't like them very much either. I've never seen blades dull so quickly after a few cuts. I really liked this blade. If the second one I bought behaves differently I'll report back with an update. ⭐️⭐️⭐️⭐️⭐️💯

Pros
  • Nice Packaging
Cons
  • Working Speed

Revainrating 5 out of 5

worked for me Fits Blades

I just finished my garage interior with a steel roof. I bought two of these blades and because of the price I was afraid they wouldn't work. They worked great! In fact, I never opened the second package. I didn't have to cut much as the panels were ordered to the correct length. But it was necessary to cut several panels along the entire length, and this disc did an excellent job of that task. (My material was 29 gauge steel.)

Pros
  • Certified
Cons
  • Not all will fit