3. Screw the cutting head fully onto the tool.
4. Then remove the hex key.
To remove the cutting head, insert the hex key into
the hole and unscrew it.
NOTE: Keep bolts and washers to install the blade carefully so as not to lose
them.
1. Nut
2. Bell
3. Support plate
4. Blade
5. Gear shaft
6. Hey key
7. Inner holder
8. Gear case
1. Gear case
2. Bolt
3. Nylon cutter spool
4. Nylon wire