What Is a Drywall Cutter?
A drywall cutter is a tool specifically designed for cutting board materials such as drywall. Available in both electric and manual versions, the type of material it can cut varies based on the blade’s shape and size. Manual cutters are primarily used for softer materials like sponges, styrene foam, and cardboard, while high-power electric cutters can easily handle gypsum boards.
As both types involve blades, it’s important to wear gloves and other protective gear to prevent accidents.
Uses of Drywall Cutters
The application of drywall cutters differs significantly between manual and electric models:
- Manual Type: Similar to utility knives, manual drywall cutters are used for cutting. Serrated blades may make it easier to cut through harder materials using a sawing motion.
- Electric Type: Electric drywall cutters are placed on the board and slid across to cut. They produce significant vibration. Therefore, holding the tool firmly is essential for safety and precision.
How to Choose Drywall Cutters
The selection of drywall cutters depends on the material you intend to cut:
- Manual Straight-Blade Type: Similar to a cutter knife, some have interchangeable blades, while others have fixed blades. Suitable for cutting cardboard and softer boards.
- Manual Saw Blade Type: This variant features a saw-like jagged blade, making it suitable for harder materials.
- Electric Type: Ideal for cutting gypsum board, which is hard and thick. While electric cutters are powerful and efficient, they also pose greater risks. It’s crucial to avoid contact with the blades and ensure the board is securely held to prevent movement caused by vibrations.