What is a TCT Circular Saw Blades?
A circular saw is a power saw equipped with a blade that rotates around a mandrel to cut different materials. Originally invented for cutting logs, this power tool can be hand-held or machine-mounted and can be used to cut other materials such as metal and plastic, depending on the saw blade. Circular saws offer users high performance at an affordable price, making them a high-demand alternative to wet saws and angle grinders.
circular saw
Cutting metal is trickier and more dangerous than cutting wood. Metal cutting is more akin to abrasion than cutting away large chunks of wood, which will cause tiny pieces of hot metal to fly around. A face shield and gloves are recommended when using the circular saw to reduce the risk of injury.
How to use a circular saw?
In addition to face and hand protection, appropriate long-sleeved clothing should be worn to minimize cuts and burns from flying hot metal fragments. Choosing the right blade for the job will also help you cut metal more efficiently and easily. Metal workpieces should also be clamped down and should hang over the edge of the cutting blade.
Marking the workpiece will also serve as a guide to ensure a clean-cut finish to your specifications. When you're ready to cut, align the blade with the mark, then slowly and carefully turn on the circular saw and slide the blade into the metal. When cutting, apply cutting fluid frequently to help reduce heat and friction, resulting in a cleaner cut.
.