VEVOR Electric Concrete Cutter, 9 in Circular Saw with 3.5 in Cutting Depth, Wet/Dry Disk Cutter Includes Water Line, Pump and Blade, for Stone, Brick, Porcelain, Concrete, 1800W/15A Motor

Success was achieved by first reading the reviews and doing the following taking advantage of the saw's features:1) Power: The 14" saw's cord is tagged (suggests)120VAC 30Amp circuit. So rather than challenging the house wiring I used my portable generator with a 120VAC 30Amp breaker.2) Depth: Limited the depth of cut to 1" for each pass so not to bind or slow the rotation speed of the saw blade. Used the saw's base plate to control the depth with each pass.3) Speed: Travel speed was kept low so that rotation speed of the saw blade remained high allowing the saw to do the work.4) Weight: The saw's 35 Lbs is well balanced for both cutting and transporting.5) Cooling water: Cut using the saw's excellent cooling water delivery system that has a shutoff valve at the saw. A five gallon bucket was used as a sump. Cooling water allows for faster cuts, dust control, and flushes out the kerf.6) Blade: The saw's included diamond blade cuts easily and was a bonus as a separate 14" diamond blade can cost $50.7) Visibility: The saw's guard design was such that the marked line on the sidewalk was visible during the initial pass. Visibility continued during subsequent passes.8) Cost: Comparable 14" concrete saws can cost 5x. A rental would have been $100, compared to this brand new saw with diamond blade and cooling system at $170. A great value.9) PPE: Wore Muck boots, hearing protection for noise, and safety glasses. Cooling water resulted in no dust, so no dust mask was worn.

Great Saw. Every thing that other comments post about is true -- it is a terrific value for the price, although it has gone up $40.00 in price since I bought it last week (due to tariffs, I assume). It cuts very well and is easy to use. I plugged it into a 20 amp breaker circuit and it never tripped it, even with the deepest passes that I could make. I recommend wearing a respirator when using it although the dust is minimized by the water feed system using a small pump and a bucket of water. But . . . . the 14" saw does not cut to 5" depth on a concrete slab when the guide is installed. Around 3.5" is what I was able to obtain. Whether you want to risk taking the guide off and trying to get more depth is up to you, but I would not recommend it. Nevertheless, 3.5" was deep enough for me because the concrete easily breaks even though the total depth of the concrete was actually 4 to 4-1/2". Because of the depth issue, I would rate it at 4.5 stars out of 5, but I rounded up because I otherwise think it works really well.

I'M CUTTING 1 INCH THICK FLAGSTONE AND ONCE I GOT USE TO THE SAW IT WASN'T HARD TO DO. I LEARNED A FEW THINGS. WHEN PUTTING THE BLADE ON. PUT ALL PARTS TO HOLD THE BLADE ON IN THE ORDER THEY WERE WHEN YOU TOOK THEM OFF. THE NEXT THING I LEARNED....THE BRACES THAT HOLD THE WHEELS WILL BEND AND WILL HAVE TO BE STRAIGHTENED IF THEY DO BEND. SO, BE AWARE OF THIS AND TREAT THE TOOL WITH CARE. THE WATER PUMP AND THE SAW WORK REALLY WELL .

I can't speak for the 16inch saw as I bought the 14inch version. In spite of the reviews saying the saw constantly trip breakers, I used a 100 foot 12/3 extension cord on a 20 amp breaker with other items on the circuit and it did not pop the breaker. I cut about 2inches at a time like the manufacturer said to do, and I did not push the saw and used the water feature, wich also worked great with zero dust. I only had to cut 2-45inch cuts in a 5inch thick sidewalk, so I wasn't really overworking the saw, but it worked perfect for me.

Better than expected. Good quality and really well made. Cut perfectly through 4 inches of concrete to install sump pump basin in basement floor. The price was reasonable for a saw of this quality, Own the saw for what the rental would be. The water pump seemed a little on the cheap side but it worked. Very satisfied with the purchase. The blade alone is half the price of the saw and it cut great. Would recommend to anyone who needs to cut concrete but understand that the current exceeds 20 amp on hard cutting, probably need to upgrade to 30-amp breaker and #10 wire and a good 20-amp receptacle.

The media could not be loaded. STAY AWAY FROM THIS!What is good about this concrete saw?Well, I finally able to cuts 4x20 inch square lines before it shocked me, smoked, stopped and got completely burned out.What's wrong about this saw?Please pay attention to 1 star reviews! they are right!. DO NOT BUY THIS MACHINE! IT IS DANGEROUS!First time I tried to turn it on, it turned on for a few seconds before the inline breaker kept disconnecting and i had to keep resetting.Checked the wire, wire came loose from the inline breaker. Since I had to finish the project, I bypassed the inline breaker. did a trial run, 15A breaker shut down.it says 30A, but the machine doesn't come with 30A plug, it uses standard 15-20A 110v plug. 30A 110v plug is not the standard one.Anyway, I switched to 20A breaker and single power outlet to power this and able to cut 2 lines then sparks started to come from the motor opening. I thought it was 4th of July but independence day was 3 days ago. Look at the video.it smoked a little. I let it cool down then try again.I was able to cut 2 more lines before it shocked me. look at my non contact tester picture.More smoke came out and then motor completely shut down.this garbage is going back to them.