Why does the tool feel difficult to use

SharpTool 2.0 should feel simple:

attach to a drill, lightly touch the blade, and sharpen in seconds.
If it feels difficult, it’s usually speed control, pressure, blade choice, or an unstable setup.

Quick “reset” setup:

- Use the right drill settings:
Use a drill with variable speed. Start at the lowest speed and stay around 1200 RPM. 

- Use light pressure:
You shouldn't use force. Light contact is enough, let the grinding head do the work. 

- Use the right pass count:
Do 2 passes for a coarse tooth profile (wood/drywall/plastic).
Do 3 passes for a finer tooth profile (light metal). 

- Avoid overheating:
Sharpen max 1 blade per minute and allow cooldown.