content: I tried my brand new Fein Multimaster just out of the box with the Precision E-cut 1 3/8 inch blade to trim some 5/16 inch bolts. After about a minute of buzzing the bolt and little cutting progress, I discontinued with the Fein as it was clearly dulling my brand new blade. I instead pulled out my trusty Dremel with a cutting disk and quickly completed the cuts. Later, I used the Multimaster with the same E-cut blade to cut some 10p nails and it did okay. Also, I used the Multimaster with a different blade to cut some drywall openings and it did an excellent job. So, bottom line, I am generally happy with the Multimaster tool but not too impressed with the E-cut blade - it clearly isn't up to the task of cutting bolts.