Cut-of. Wheels are made of fiberglass to make them more durable so they can cut, trim, and groove into a wide range of metals, including hardened steel. For cutting or slotting bolts, screws or sheet metal. Also good for cutting or slotting thin wood and ceramic.
The EZ456B comes with 12 fiberglass-reinforced cut-off wheels that are supposed to last twice as long as the 426.
Because it’s made with the unique “EZ Lock” system, accessory changes are made 6 times faster than with a standard mandrel because there is no need for a screw and a screwdriver.
Because it was made by Dremel, it’s the first thing of its kind. Mandrels come in one piece, which makes it easier to switch out accessories and cut through a wide range of materials, from metal to plastic, with one tool.
Screws aren’t needed because the mandrel is made of just one piece.
Make sure that you only use this with EZ-Lock or SpeedClic Dremel accessories.
Cut-Off Wheels with Mandrels are the style that you want.
I don’t know how this product is ranked as high as it is, and I don’t know why. This is what I’ve found: I’ve tried two packs of these disks, and they are worthless. I didn’t even bother with them. Cutting two screws on the project I’m working on, I used the whole case of discs to do it. Almost right away, the center metal piece (used for EZ lock) would break off the disc, making it useless. I tried to be as gentle as I could with the project, but I still had the same problem. At this point, I thought it must be me and not the disc. I tried to grind a piece of metal slowly, but the disc ripped it apart in seconds. This is truly a piece of junk.
