Скачать с ютуб Proper Way Cutting Circle Holes in Hardi Board в хорошем качестве

Proper Way Cutting Circle Holes in Hardi Board

This is the manufacturer recommended way to cut holes in Hardi Board concrete backer board. There are of course other ways, but manufacturer recommendations are usually there for a reason. Link to the classic utility knife $14 for 2: https://amzn.to/3LfOkWl Fresh utility knife blades $5.50 for 10: https://amzn.to/3qrXLIk Here's an inexpensive carbide tip scoring blade $16: https://amzn.to/3qnkEN8