Bony drill cylindrical shape for angle head with external cooling to narrow implants. Used to prepare the bone bed narrow implant as a pilot (first) bone drill.
Made of stainless steel.

401709 - 0.9-1.0 mmd (After this drill can be set 2.4 mmd implant diameter.)
401715 - 1.5 mmd (After this drill can install the implant diameter and 3.0 mmd 3.3 mmd.)

Bony drill cylindrical shape for angle head with external cooling for screw implants.
Used to prepare the bone bed implant.
Made of stainless steel.
Accordingly, the diameter of a drill is color coded.

401720 - pilot (first) bone drill
401728 - 2th extending bone drill
401732 - 3th extending bone drill
401737 - 4th extending bone drill
401742 - 5th extending bone drill
401752 - 6th extending bone drill