Instruction: Given a question and its related document, determine if the question is answerable by analyzing the information in the document. Output yes if the document addresses the question, or no otherwise.

Input:
Question: Do these cut 2mm of magnesium metal, or will it cause it to ignite on high speed setting? Should I set speed lower, i.e. 10,000rpm? Thanks.
Document: Although they work well for 10 minutes, they are junk after either 10 minutes, or 6 inches of steel cutting. I used them on a small cb350 motorcycle frame and they shrink before your eyes at 2500RPM with light pressure. Overpriced goods in a tough economy? No thanks.
These EZ lock wheels are a great addition to the Dremel tool and are much better than the previous version of cutters with the screw and washer.I cut a fair amount of bolts and in tight spaces with auto repair and buy these in bulkAmazon seems to have the best price yet.Wish they sold the grinding wheels in 10 or 12 packs
Sorry Dremel! I need something small to cut heavy sheet metal and these disks don't hold up well for that.
These are very good cut off wheels and I have used them to cut 16 gauge steel and many other metal items in my hobby shop.
Buy the real thing folks. I bought knockoffs off of ebay and really regretted it.Dremel EZ456B 1 1/2-Inch EZ Lock Rotary Tool Cut-Off Wheels For Metal
I have been frustrated with standard dremel wheels. When using them on heavier gauge metal type they wear down very quickly or simply fall apart. These wear slowly and have only come apart under the most aggressive, and admittedly, impatient usage. When letting them cut at a reasonable pace, they perform very well.8/6/12Having tried the Gyros brand disks, I have to change my review on these disks.
I've been using these for years from metal to plastic to wood projects and I haven't broken one yet...can't say the say for the old cutoff wheels that used the tiny screw to secure it. I would be in the middle of cutting thick plastic and they would always snap off midway in a cut.I've used these EZ locks to cut 1/4&#34; aluminum sheet and have used the same wheel for months.
These grind down pretty quick but I think it's because I'm cutting up some thick steel. Thanks again. See ya
Pretty good. It cuts aluminium and steel. Does not break. Not for wood though, it burns/ smokes the wood and the high temperature may warp the wheel (i tried it).The EZ lock is pretty good too.
These little cut off wheels are great. I use them in business all the time. It is amazing what you can do with the Dremel and its tools and attachments.
Answer: no