A good sawblade guard is important for several reasons:
Safety: A sawblade guard is designed to protect the user from accidental contact with the blade, which can cause serious injury. By covering the blade, the guard reduces the risk of the user's hand or fingers getting caught in the blade while it's spinning.
Dust and debris control: A sawblade guard can also help to control the amount of sawdust and debris that is generated during cutting. By containing the dust and debris, the guard can help to keep the work area cleaner and safer.
Improved cutting performance: A sawblade guard can help to improve the cutting performance of the saw by reducing the amount of vibration and chatter that occurs during cutting. This can result in a smoother, more accurate cut.
Compliance with safety regulations: In many countries, there are regulations that require the use of sawblade guards on certain types of saws. By using a good sawblade guard, users can ensure that they are complying with these regulations and avoiding potential fines or other penalties. Overall, a good sawblade guard is an important safety feature that can help to protect the user from injury, improve the cutting performance of the saw, and ensure compliance with safety regulations.