Flowdrill Toolholders use Collets with multiple prongs that totally encompass and clamp the Flowdrill tool. Flowdrill Toolholders are available with a #2 and #3 Morse Taper shank or a 20mm straight cylindrical shank to accommodate your machine specifications.
The Toolholder uses a specially designed aluminum Cooling Disc to dissipate heat that may ascend on the drilling column towards the motor assembly
MC2 is designed to be used with drill diameters 2.0 mm through 16.4 mm
MC3 can be used with drill diameters 2.0 mm through 50.8 mm