Surgical conical drill with internal irrigation

Conical drill internal cooling with a diameter of 2.4 mm to 5.5 mm at the end of the working part of the drill. Along the entire length of the drill, there is an internal hole with a diameter of 0.3mm, for cooling the drill with water during use. At the beginning of the working part, for all drill diameters, the diameter is smaller compared to the diameter at the end of the working part of the drill. The length of the working part of the drill is 18mm.

On the working part of the drill there are round markers (5mm / 6mm / 7mm / 8mm / 10mm / 11.5mm / 13mm / 16mm) to control the drilling depth.

On the non-working part of the drill there is a color marking indicating the diameter of the drill (18\2.4-white and yellow, 2.0\3.2 - yellow and blue; 2.5\3.7-yellow and green; 2.7\4.0-yellow and black; 2.8\4.5 - red and black; 3.1 \ 5.5 - blue and brown).

Made from stainless steel.

Used for bone drilling and implant site preparation. Used in conjunction with a low-speed contra-angle (max. 2000 rpm).

Before sterilization and after use, be sure to clean the internal hole of the drill from blood, hard and soft particles. Sterilization in an autoclave at 135°C / 274°F is mandatory before use.