CM350 FAQs & Troubleshooting CM350 Not your product? Sort by Updated Date Popularity 4 Results 1. 07/10/2017 About Blade Extension, Cutting Pressure and Mat 2. 07/07/2017 How to Install and Uninstall the Holder 3. 10/22/2015 Replacing the Blade 4. 10/22/2015 Adjusting the Blade Extension Others FAQs & Troubleshooting