There is no substitute หลังคาเมทัลชีท for a metal cutting blade when you have to cut large metal sheets into more usable sizes. Choosing and applying the right cutting blade, along with proper maintenance results in a first-class job. In this article, we will show how following these easy-to-follow steps, your circular saw blades can cut metal sheet safely, cross cut accurately, make repetitive cuts easily. One may also discover that the expanded knowledge and on-the-job experience regarding the use of ductile iron blades have changed the way metal fabricators view the tool as well as uncovered expanding efficiencies gained through its use.
A saw made specifically for metal cutting to be used
Metal cutting saw blades are employed to boost productivity. These ductile iron blades are simply best for professionals who cut common materials at almost every job site such as angle iron, sheet metal pipe, and steel plate found almost everywhere. Dedicated blades and saws engineered to perform the job are relatively new to the industry, so some fabricators may be unaware of the technology. Using a proper tool and a saw can bring in a loss of time and money. For high-end performance, it is recommended that a saw and a blade made specifically for metal cutting be used.
Choosing and Maintaining the Blade
There are several things to consider when purchasing metal cutting blades, the first of which is the application. Blades are designed for a specific material, such as aluminum, steel, or copper.
Blade Pitch and Design
The size of the work determines ductile blades pitch and design. The information is explicitly detailed on the packaging. In case of uncertainty, one can contact the company tech support.
Use Only Saw-Specific Metal Cutting Blade
It is highly recommended that a saw-specific metal cutting blade is employed for cutting through many structurals and solids. Although a circular saw blade is fairly versatile for several applications, it does have its limitations, and there are a number of applications mentioned on the packaging.
Preventing Premature Machine Wear
Buildup of materials on the cutting edge calls premature machine wear and attrition of the blade edge material. A professionally-built blade will avoid this buildup. One must specifically set the desired revolutions per minute (RPM) for metal cutting. It is important to note that a too high RPM for high cutting will lead to premature machine wear and attrition of the blade edge material. A slower speed will produce a clean and professional smooth cut.
Proper Application is Mandatory
Metal cutting blades should not be mounted on typical wood cutting saws. It is because the amount of torque developed during metal cutting could cause machine breakdown or result in operator injury or tool damage. The blade should be permitted to “spin up”, or get to full speed, before engaging the work. This allows the blade to work effectively and prevent tool damage.