Dremel 9901 cylindrical carbide cutter
9901 tungsten carbide model with a cylindrical working head.
How to choose
A straight-sided cutter is a choice to compare when the shape of the cut matters. Confirm that the workpiece material is listed for the exact cutter.
Compatibility and limits
1/8-inch cylindrical tungsten carbide working head
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
What if the bottom of the groove needs a rounded profile?
Compare the round-end 9903. The straight-sided 9901 is the reference to consider for a flatter bottom with room for its head.