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Diablo Steel Demon Carbide Saw Blade for Thin Metal - 7-1/4-Inch x 70-Teeth

Based on 584 reviews
Condition: New
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Arrives Friday, Oct 30
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At a glance

Condition
New
Size
7-1/4 in
Style
70 TCG
Model
FREUD - 255276
Dimensions
7.25"L x 7.25"W
Weight
16 oz
Color
Black
In the box
FREUD - 255276
Works with
Cordless Circular Saws, Corded Circular Saws

Features 5

  • Superior Cutting Performance - High-performance TiCo Hi-Density carbide designed for fast, burr-free cuts in thin metal applications like mild steel, 12 gauge or thinner
  • Precision Cutting - Triple Chip Grind (TCG) technology reduces sparks and minimizes heat build-up, ensuring clean, precise cuts with reduced re-work and less contamination.
  • Durable Design - Advanced laser-cut stabilizer vents trap noise and vibration, keeping the blade cool and ensuring stability for straight, accurate cuts.
  • Longer Life - Perma-SHIELD coating protects against gumming and corrosion, extending the blade's cutting life and performance in demanding metal cutting tasks.

Description

For a super high-impact blade that powers through ferrous metals with clean, burr-free cuts, look no further than the Freud D0770F Diablo 7.25-Inch Ferrous Metals Saw Blade. This is your go-to blade for slicing through ferrous metal components such as steel sheets and piping with smooth, non-abrasive accuracy. For strong, long-lasting resistance, the pre- tensioned blade features Triple Chip Grind technology and high-density carbide tips. Makes Clean, Burr-Free Cuts in Ferrous Metals Achieving premium results when working with ferrous metals is all about making precise cuts with clean, flat edging. The Freud D0770F makes this process easy, fast, and precise. This blade is expertly constructed with TCG (triple-chip grind) teeth protected by a special carbide blend, designed to deliver outstanding resistance to the powerful impacts of steel cutting. Contractors, steel erectors, HVAC installers, and other steel fabricators will want to keep this blade on hand for all jobs that call for cutting ferrous metal components that measure 18 ga. or thinner, such as steel studs, sheets, and piping. (Note: this blade is for mild steel only.) Produces Smooth, Quiet Cuts with Laser-Cut Kerf The Freud D0770F's clean-cutting design means that you can enjoy the comfort of smooth performance. The thin 0.71-inch kerf between the blade's 70 TCG (triple-chip grind) teeth is laser cut to provide ease of feed, so you have more control over the blade's position. This helps maximize both the accuracy of the cut and the efficiency of your work, so you enjoy a job well done and the ability to complete more tasks in less time. An added bonus, the blade's laser-cut stabilizer vents reduce noise and vibration during operation, keeping your work environment more relaxed and your hands more in control. This feature also reduces friction to the blade, helping extend its cutting life. Features Shock-Resistant Carbide for Long-Lasting Precision So you can count on it over the long term, the Freud D0770F is designed for durability. The blade's hardy teeth are protected by Freud's exclusive shock-resistant TiCo Hi-Density Carbide formula, which helps fight wear and tear and maintains blade sharpness up to four times longer than standard carbide. The blade owes its robust performance to its premium-grade steel, which is hardened to HRC 48 for an optimum level of durability. And protecting the blade is a Perma-Shield Non-Stick Coating, which provides resistance to heat and corrosion. Fits Circular Saws The Freud D0770F is a great addition to your workshop because it is designed with the versatility to fit a variety of circular saws. What's in the Box Freud D0770F Diablo 7.25-Inch Ferrous Metals Saw Blade. For a super high-impact blade that powers through ferrous metals with clean, burr- free cuts, look no further than the Freud D0770F Diablo 7.25-Inch Ferrous Metals Saw Blade. This is your go-to blade for slicing through ferrous metal components such as steel sheets and piping with smooth, non-abrasive accuracy. For strong, long-lasting resistance, the pre-tensioned blade features Triple Chip Grind technology and high-density carbide tips.Makes Clean, Burr-Free Cuts in Ferrous Metals Achieving premium results when working with ferrous metals is all about making precise cuts with clean, flat edging. The Freud D0770F makes this process easy, fast, and precise. This blade is expertly constructed with TCG (triple-chip grind) teeth protected by a special carbide blend, designed to deliver outstanding resistance to the powerful impacts of steel cutting. Contractors, steel erectors, HVAC installers, and other steel fabricators will want to keep this blade on hand for all jobs that call for cutting ferrous metal components that measure 18 ga. or thinner, such as steel studs, sheets, and piping.(Note: this blade is for mild steel only.)Produces Smooth, Quiet Cuts with Laser-Cut Kerf The Freud D0770F's clean-cutting design means that you can enjoy the comfort of smooth performance. The thin 0.71-inch kerf between the blade's 70 TCG (triple-chip grind) teeth is laser cut to provide ease of feed, so you have more control over the blade's position. This helps maximize both the accuracy of the cut and the efficiency of your work, so you enjoy a job well done and the ability to complete more tasks in less time.An added bonus, the blade's laser-cut stabilizer vents reduce noise and vibration during operation, keeping your work environment more relaxed and your hands more in control. This feature also reduces friction to the blade, helping extend its cutting life.Features Shock-Resistant Carbide for Long- Lasting Precision So you can count on it over the long term, the Freud D0770F is designed for durability. The blade's hardy teeth are protected by Freud's exclusive shock-resistant TiCo Hi-Density Carbide formula, which helps fight wear and tear and maintains blade sharpness up to four times longer than standard carbide.The blade owes its robust performance to its premium-grade steel, which is hardened to HRC 48 for an optimum level of durability. And protecting the blade is a Perma-Shield Non-Stick Coating, which provides resistance to heat and corrosion.Fits Circular Saws The Freud D0770F is a great addition to your workshop because it is designed with the versatility to fit a variety of circular saws.This product is covered by Freud's Limited Lifetime Warranty.What's in the Box Freud D0770F Diablo 7.25-Inch Ferrous Metals Saw Blade. P.when('A').execute(function(A) { A.on('a:expander:toggle_description:toggle:collapse', function(data) { window.scroll(0, data.expander.$expander[0].offsetTop-100); }); }); From the Manufacturer Freud's Diablo Steel Demon saw blades continue to meet the growing demands of contractors, steel building erectors, HVAC installers, and other steel fabricators. Steel Demon blades include tools with metric arbors for popular low RPM dedicatated metal cutting saws as well as new blade designs for conventional 7-1/4-Inch circular saws. Steel Demon saw blades are specially designed for the extreme demands of ferrous metal cutting; thereby enabling precise cuts without sparks, heat or burred edges that result from using abrasive blades. With up to 40X the life of standard abrasive disc, Steel demon delivers unparalleled performance and superior quality cuts. Blades feature Freud's TiCo Hi-Density Carbide, Laser cut bodies, Anti- vibration technology, Perma-Shield Non-Stick Coating, Triple Chip Design, and Pretensioned blades. This blade is designed to fit 7-1/4-Inch Circular Saws. 7-1/4-Inch diameter by 70t, 5/8-Inch arbor, 5600+ RPM, 18 ga or thinner steel max cut thickness, very thin steel. See more

Specs 23

Material Carbide
Brand Diablo
Product Dimensions 7.25"L x 7.25"W
Color Black
Number of Teeth 70
Style 70 TCG
Item Thickness .051 inches
Item Weight 16 ounces

Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Friday, Oct 30

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

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Top Amazon Reviews


Perfect cut
Size: 7-1/4" Style: 70 TCG
I needed to cut about 18 inches off my metal building roof. I've have a lot of shingle roof experience but this is ,y first metal one so I was kind of worried about burning the paint or jagged cuts. My goto is always a cutting wheel on my grinder but after watching a few videos I decided to try this. Has always Diablo has never let me down. This made a perfect cut. All 10 pieces came out better than expected. Sure there was a few sparks but nothing like I expected. I did set up a clamped down guide to keep me straight. The cut was a lot easier than a piece of osb. If you're doing roofing I did learn a few things, 1- flip the bottom of the panel up and cut the bottom side because there is a lot more flat area for the saw to glide over 2-keep the front end of the saw slightly raised (like 1/4-3/8 inch) so when it hits a ridge or rib it don't hesitate. 3-don't be worried about it, just wear safety glasses ... show more
Reviewed in the United States on November 6, 2025 by Paul

Worked great!
Size: 7-1/4" Style: 70 TCG
I bought this blade to make a 32' long cut in the siding of my metal building. It work fabulously. It cut the metal ribbed siding effortlessly. It did throw a spray of sparks so make sure you wear full coverage eye protection, hearing protection and long sleeves. I also had a spotter to make sure I didn't catch anything on fire inside the building. In the past I have used an old wood cutting blade both forward and backward. This worked so much better. The cut was super clean with no denting or tearing. I couldn't be happier. ... show more
Reviewed in the United States on November 26, 2024 by Joe the trim guy

Cuts thin steel really well
Size: 7-1/4" Style: 70 TCG
I bought this blade after trying to use the metal cutting blade on my saber saw and having a hopeless problem with blade drift. There was no way the saber saw could cut corrugated steel sheets without drift. After some research I bought this blade and I works really well. It cuts as quickly as the saw would cut 1/4 in plywood and leaves a straight edge that looks like a factory edge. (Not quite as smooth.) It is the best solution for cutting thin steel as I have seen. I would strongly suggest that you need to wear eye protection, preferable goggles as it throws off a lot of steel chips a bit smaller than salt grains and one of these in your eyes would be a serious problem. I also recommend leather work gloves for handling the metal edges after cutting. But with those precautions it is a the best way to cut thin steel. The blade does state that it is not recommended for hard steel, stainless steel and the like, or non-ferrous metals. ... show more
Reviewed in the United States on April 15, 2021 by Steven Chain

I am liking this saw blade
Size: 7-1/4" Style: 70 TCG
I have made more than 40 cuts cutting 26 gauge low rib metal siding to length as well as ripped at least one 9’ piece to width and my first blade is still going strong. It cuts clean without fire causing heat and sparks or leaving the razor sharp edges and burs created by cutoff wheels. For comparison, I am on my 3rd 4.5” cutoff wheel and I have only made 8 cuts with them to get around some 54” tall windows. This saw blade is a real time saver for me as well because I take the time to clean off the sharp edges created by the cutoff wheels. ... show more
Reviewed in the United States on October 21, 2024 by Jeff Johnson

Metal cutting blade
Size: 7-1/4" Style: 70 TCG
I needed to make numerous cuts on an 8 inch wide piece of C channel. it cut straight and clean and shows no signs of becoming dull!
Reviewed in the United States on September 1, 2025 by Foxbrood

Hard to find another method of easily cutting metal
Size: 7-1/4" Style: 70 TCG
works well, expensive, dulls much quicker than expected. Hard to find another method of easily cutting metal. Superior to grinding blades in every possible way. If you have painted steel, or steel you want cut clean and neat buy this blade now. If you can deal with burrs and ''clean cut'' isn't very important buy a grinding blade you can buy like 30+ of them for the price of this one blade. Used specifically on 29 gauge painted steel roofing to cut angles. Leaves virtually no burrs (about as much a hand snips) does not heat and ''cuts'' thin metal like wood. Sparks when hitting the ribs, but very limited. ... show more
Reviewed in the United States on September 1, 2016 by Me

Skill Saw to cut .040 alumunim sheet metal
Size: 7-1/4" Style: 70 TCG
I was reluctant to try cutting the aluminum sheets for my enclosed trailer project using a saw blade. The sheets were .040 aluminum. I thought I would have to find someone with a actual metal shear in order to get a clean cut. After some hesitation, I purchased this blade and did a test cut using a standard skill saw. I was amazed at how easily and clean it cut the aluminum sheet. I did sprayed a small line of penetrating oil along the cut line and didn't rush the saw, but also did not have to go nearly as slow as I thought. Very happy with the results. ... show more
Reviewed in the United States on January 2, 2025 by Tommy Stickelmyer

Smooth cuts in thin steel
Size: 7-1/4" Style: 70 TCG
Used this blade in my saw table because of its super thin kerf. Lowered the blade speed to 1800 rpm by putting a smaller diameter pulley on its motor shaft. Half the speed and doubled its torque. Cut dozens of miter cuts thru square metal tubing. Feed slowly to prevent sparking and extend the blades life. Sparking means the metal you are cutting is getting hot and becoming hardened by that heat. Once the path you are cutting gets hardened it begins to dull the carbide blade tips creating even more heat. Only problem I had is the red paint is so slippery that the saw shaft was spinning faster than the blade. Had to sand the center area to remove the red slippery paint. ... show more
Reviewed in the United States on March 24, 2020 by H. Beckerman
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