Wall Grooving Machine, Channels Cutter, Concrete Cutting Machine for Cutting Slotting Marble Concrete Grooves 110V(Red)

this orange/red model with these orange cutting disks is the only one really being made and shipped out of china. all the listings are the same product so find the best price you can here on amazon. the laser in the handle is a gimmick no really point to it. if you need lines use colored chalk strings. As for the trip switch on the cord itself, its junk. It is going to break by shorting the moment a drop of water falls on it. I cut it off and rewired the cable and surprise everything works just fine.This thing leaves clean lines and does some pro work. in a full construction environment this beats a grinder and hammer chisel any day. the dust and mud production however make this impossible to use in an already functional area. too much mess.

Used the tool to cut a channel in concrete block. Worked perfectly! Easily cut the correct sized groove to insert conduit. The water accessory can reduce blade wear. It was messy as expected but was able to control splatter by gluing a rubber flap to the front of the blade guard. Instructions are in Chin-glish for a 220v machine but who reads instructions anyway! Laser helps to keep the machine on track but no mention of the laser in the instructions or pictorial. Amazon product view shows the battery installation.Machine is heavy on power use. Does not like long extension cords.

Didn't work out of the box.

I'm so glad I got this, it really did the job much faster. Although it keeps tripping the surge protection on my extension every 10 minutes or so it still got the job done. I'm assuming it was the safety in my end that got on the way. But it didn't really bother me however try not to use it with a gcfi connection it'll keep tripping. I needed to build a channel for the water to drain and I got it done with this tool

It did a great job while it worked. Now we need this part. Hopefully we can find it. Used it for a professional repair work and it served its purpose.

I was a little concerned being that I’ve seen these only in 240 plug. But this 110 volt def has enough power. It gets a little messy with the water but it ground up some cinder block like butter. Come with everything you need to maintenance it and even an extra set of water sprayers just in case you break the originals.

Doesn't spit out enough water the laser broke within 10 minutes Cheaply made and the blades that come with are basically useless

I cut a groove in my basement floor about 130 ft. it did exactly what I needed it to do. Its not fast but I'm cutting cement after all. I used the water pump that came with. I is messy but it cleaned up. Don't over push.