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Your cart is empty.Product Description
This cutting wheel is sharp and strong, has small kerf and high sharpness.
Suitable for cutting jade, thin iron, glass, etc. Suitable for most rotating tools and pneumatic tools, such as grinders.
It has high hardness, wear resistance, and excellent impact resistance.
Please remember to wear gloves and goggles when using them. When cutting, you can add some water to keep it cool.
Cristen Sanchez
August 30, 2025
He's worked perfect for what I was trying to do with some fire agate and other rocks
TRACY GEORGE
August 24, 2025
I use these mounted on my micro lathe to sharpen my carbide tool bits. Just a couple of passes and it's just like new. Money saver.
Wise Buyer
August 16, 2025
They arrived on time & are packaged well. Each is sealed in its own pocket so they can’t bang into one another, which is good. Overall I’m pleased & would probably buy them again. However, I bought them to cut small rocks as my family has taken up lapidary. Because I’m new to using anything like these I’m probably not be the best judge of how long they should be expected to last. But I was under the assumption a diamond cutter would last longer than 1-2 rocks/cuts. Perhaps the stones we have are high on the Mohs scale.
D C
August 7, 2025
Cheap
Randall J Erickson
August 5, 2025
Do not be fooled. These are NOT cutting wheels! They are lap grinding wheels! If you intend to cut anything with these wheels, you will be seriously disappointed. They are for polishing/smoothing, not cutting. They couldn't cut a matchstick.
Mekanik
July 25, 2025
I like rocks. I like to cut rocks. I wanted to use these to cut bigger rocks. That didn't happen. Instead, I discovered a renewed appreciation for all of my limbs remaining attached to my body. I'm happy and appreciative that I did not end up as an ER anecdote. I attached the blades properly. I attached the bit to the dremel properly. I made sure everything was secure and tight. I started with the low speed setting to see how sturdy the blade would be. I slowly brought it close the rock. I put the blade against the rock. The rock screamed. The blade flew off and rocketed through the air and came to a violent stop about ten feet away from me when it hit the brick on my house. I collected myself and stopped crying. I thought that maybe I did something wrong, mostly bc I have low self-esteem and always assume everything is my fault. So I went through the whole ordeal of setting up the dremel again. The minute that the blade touched the rock, my life flashed before my eyes as the blade flew off the dremel, bounced off the brick and ricocheted back toward me. I uselessly flailed my hands in front of my face, as if those sausage-like phalanges could stop the spinning disc of death from slicing through them like that wire went through those people on that movie ghost ship. They weren't as lucky as I was, though. Having lost momentum after the ricochet, the spinning blade of death fell to the ground inches before it would've hit me. I still have nightmares. I was going to send them back, but I decided to give them to my husband to use instead. 😉
Drizzt
July 23, 2025
As a cut off wheel it is lacking, the grit quickly came off. As an abrasive for Sharpies' tungsten Grinder, it's a cheap alternative, and it works okay as such. Could be a bit less aggressive but works.
Dave L
July 21, 2025
I needed a larger diameter cutting disk for my Dremel. These fit that need and as they’re made of metal they’re much more durable that the Dremel disks. But the cutting media is just bonded to the disk; once it’s gone from the edge it all but doesn’t cut.
Mohamed Reda
June 16, 2025
Very nice but water is mandatory, don't forget
Johanna V.
April 22, 2025
These wheels cut small rocks very well. I recommend them
Sharon
March 8, 2025
Awesome works well
MICHAEL
February 28, 2025
They work good and are a good option for a amateur welder.
1234
January 29, 2025
As advertised
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