Dremel 113 engraving cutter
113 is a Dremel engraving cutter with a documented 1/8-inch shank.

How to choose
Confirm the holder first, then compare the working tip with narrower engraving models. The shank specification does not describe the width of the mark.
Compatibility and limits
Small cylindrical engraving head · 1/8-inch shank
Care
Before mounting the accessory, check its speed rating against the tool and use the holder specified for its shank or mandrel. Refer to the exact model instructions for the workpiece.
Questions before buying
Should I pick the 113 or the 106 for a straight-sided detail?
Compare the 113 cylinder when the side of the cutter matters. The 106 ball meets the work differently and is worth considering for a rounded contact point.