1. Clean the exchangeable drill holder and exchangeable drill head using compressed air.
2. Place the exchangeable drill head onto the exchangeable drill holder.
3. Check whether the chip flute and tooth profile on the exchangeable drill head and exchangeable drill holder line up. If they do not, turn the exchangeable drill head until the chip flute and tooth profile line up.
4. Turn counter clockwise to clamp the head!
|Diameter range mm||Thread||Torx size||Torque Nm|
|14.0 – 17.49||M3.5x0.6||M2.5x0.5||T7||0.7|
|17.5 – 19.49||M4x0.7||M3x0.5||T8||1.3|
|19.5 – 24.49||M5x0.8||M3.5x0.6||T10||20|
|24.5 – 28.49||M6x1.0||M4x0.7||T15||3.1|
|28.5 – 32.0||M6x1.0||M5x0.8||T15||5.6|
It is recommended to use the appropriate torque key; however, tightening the connection by hand is also sufficient.