744-14 Rotary File: Inverted Cone Fine. (RF7F).
Ideal for use with all minidrills & pendant (flexible drive) drills:
Turned down from steel and coated in Tungsten carbide grit.
The drum shape can be used for making holes as it cuts on the end face
as well as the sides. All rotaries are ideal for routing, shaping and removing
materials without clogging. All have 3mm shafts.