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🔪 shdiatool 4-1/2 inch metal cutting diamond blade - high-performance all-purpose cut off wheel for rebar, sheet metal, angle iron, and stainless steel (7/8” arbor) logo

🔪 SHDIATOOL 4-1/2 Inch Metal Cutting Diamond Blade - High-Performance All-Purpose Cut Off Wheel for Rebar, Sheet Metal, Angle Iron, and Stainless Steel (7/8” Arbor) Review

6

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Very good

Revainrating 4 out of 5  
Rating 
4.0
🔩 Power Tool Parts & Accessories, 🔧 Power & Hand Tools

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Description of 🔪 SHDIATOOL 4-1/2 Inch Metal Cutting Diamond Blade - High-Performance All-Purpose Cut Off Wheel for Rebar, Sheet Metal, Angle Iron, and Stainless Steel (7/8” Arbor)

Vacuum Brazed technology makes the industrial premium diamond grains permanently brazed to the edge of steel core,creating an unbreakable and extremely heat resistant segments. Both side of core coated with abrasive grains, which provide smooth cutting, and reduce heat generating, it is guaranteed to deliver a better combination of cutting speed and tool life. Out diameter 115mm(4.5"), the incision thickness is approximately 2.3mm-2.4mm, with the arbor of 22.23mm(7/8"), suitable for most of hand-held grinder or trim saw with 7/8" arbor. The core is made with heat-treated hi-speed steel which are guaranteed to withstand the demands of dry and fast cutting, the maximum safe operating speed is 13,300 RPM. Designed to cut through the tough materials, including granite, marble, Aluminum, Auto Body Panels, Cast Iron, Copper Pipe, Corrugated Roofing, Drywall, Ductile Iron Pipe, Fire Door, Masonry, Plastic, PVC, Rebar, Reinforced Concrete, Steel Metal, Stucco, Wood.

Reviews

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

Type of review

Revainrating 5 out of 5

Cuts Like a Magic - Wheels

Saved the day. Cut through an old cast iron pipe after trying to use carbide saw blades. Fast and easy cutting. Wear safety glasses.

Pros
  • Wheels
Cons
  • No Power

Revainrating 5 out of 5

Great blade for saw blades, parts and accessories

This is by far the best metal cutting blade I have used on my home projects in years. I used it to cut a tubular steel fence I was installing and it worked great. Highly recommended.

Pros
  • Power Tool Parts and Accessories
Cons
  • Functionality

Revainrating 5 out of 5

worth your money! Check out the video on YouTube, I love it!

I got this for a Milwaukee M18 cut-off saw. I started at 4 inches and figured I could go up to 5. This is necessary with the guard so you get 1-1/2 of an open wheel. You can't cut all the way to "x4" but it will get it where you need it if it's a real demo. I'll say that, the guard is very necessary, especially with this blade because it's a badass! Check out the video, I was glad to find it here just for convenience.

Pros
  • Power tools and hand tools
Cons
  • There are other interesting options.

Revainrating 1 out of 5

painful, noisy, slow

This disc is not spectacular and has many disadvantages compared to grinding discs. Firstly, this steering wheel is very loud when in use and is also annoying with headphones. Second, this thing scatters death shards and attacks your skin and clothing, so better dress and cover up (no short sleeves). I really think the reason they say they last so long is because no serious metal worker uses them for more than a few minutes before tossing them aside and returning to the grinding wheel. Maybe…

Pros
  • saw blades, parts and accessories
Cons
  • unsafe

Revainrating 5 out of 5

Cuts steel pipe and angles faster than expected

As someone who has only used power cutters with a grinding wheel before, this cuts the cutting time by about 1/3. Combined with the installation in a miter saw, this is the best experience I have ever had cutting steel for welding projects. It looks and feels very nice and the blade still looks great when I used it on my first project, a lathe shutter made from a 1.5" angle and a 1" square. If it would prevent me from measuring and cutting a part incorrectly, that would be the only way I could…

Pros
  • Tools and Household Goods
Cons
  • Some Cons

Revainrating 3 out of 5

It cuts badly. Suitable for power tool parts and accessories

I bought this blade to replace a badly worn diamond masonry blade on my battery powered angle grinder. I used it to cut rebar. To be honest the old blade cut faster. This thing cut very slowly and slipped and slipped a lot. I'm upset I bought 3 of these because they looked so good. After the first piece I switched to a portable hacksaw and cut the remaining pieces about 5 times faster. I'm surprised at the discrepancies in the ratings. If this thing has trouble cutting the back of mild steel, I

Pros
  • Diamond Blades
Cons
  • Quality