Cutting Tool Attachment; Changing The Collet Chuck - Roland CAMM-3 PNC-300 User Manual

Changing the Collet Chuck

The collet chuck included as standard equipment with the
machine can hold a cutting tool with a shank that is 6 mm
(0.24") in diameter. When using a cutting tool that has a
different shank diameter, be sure to replace the collet chuck
with one suited to the cutting tool's shank diameter. (Collet
chucks for shank diameters other than 6 mm (0.24") are
available separately.)
1
Rotate the collet cap to remove it.
Collet cap
3
Securely fit the groove on the collet chuck to the tab
on the cap.
12
Good example
Groove
Tab
Bad examples
Cutting tool
shank
2
Tilt the collet chuck at an angle and remove while
twisting.
4
Install on the spindle.
Shank diameter