5. Inserting and Removing the Bur
5-1 Inserting the Bur
X10L / X10 / X12L / X12 / X15L / X15 / X25L / X25 (Fig. 2)
1) Insert the bur until it is correctly secured in place.
2) Depress the Push Button and insert the bur into the chuck until the bur "notch" mechanism engages.
Release the button.
3) Confirm that the bur is secure by gently pulling and pushing the bur without depressing the Push
Button.
X20L / X20 / X85L / X85 / X95L / X95 (Fig. 3)
1) Insert the bur into the chuck.
2) Depress the Push Button to open the chuck (
3) Insert the bur fully into the chuck until it stops (
4) Confirm that the bur is secure by gently pulling and pushing the bur without depressing the
Push Button.
6
).
) then release the Push Button.
Push Button
D-shape
Fig. 2
Push Button
Fig. 3