Spiral Flat Knife

Spiral cutters are composed of a cutter body and a blade. There are multiple tool holders spirally distributed on the cutter head and the cutter body. The adjacent tool holders are spaced 3 to 30 mm left and right. The blades are fixedly connected to the tool holders. The cutting edge is connected to the center vertical line. The angle formed is 44.5-45.5 degrees. The number of edges on the blade is greater than or equal to 1. The blade is 1 to 3 mm higher than the tool holder. The tool holder is equipped with a chip flute. The chip flute is longer than the length of the tool holder. The fixed connection with the blade is welded. It has a simple structure and long service life. When working, it reduces the occurrence of cutting phenomena such as tearing or cracking on the wood surface, reduces losses, and has a high yield rate. The chip discharge groove facilitates the discharge of wood chips or chips and reduces noise.

The blade is made of welded 3MM alloy blades with hole diameters of 25.4MM, 30MM, 31.75MM, 32MM, 35MM, and 40MM. It is widely used in vertical axis machines and four-sided planing equipment. The processing thickness and number of teeth of the blade can be customized according to customer drawings and samples.

 

The spiral flat knife can effectively trim the wood surface, remove unevenness and burrs, and achieve fine cutting, making the wood surface smoother and more beautiful.

 

The spiral design makes it ideal for working with a wide variety of woods. The spiral shape of the blade can reduce cutting resistance, improve cutting effect, and maintain the sharpness of the blade. The flatness of the blade surface ensures a smooth and flawless cutting surface of the wood and reduces the occurrence of cracks and chips.

 

The usage process is relatively simple. First, mark the desired location on the surface of the wood that needs to be trimmed or cut. Then, gently push the carpenter's flat spiral knife in the desired position so that the blade contacts the wood and cuts along the desired line. During use, pay attention to maintaining the angle and strength of the blade to ensure the best cutting effect.

 

The advantage lies in its reliable and efficient cutting capabilities. It quickly removes wood surface imperfections, creates smooth cuts, and delivers high-quality cuts.

 

The spiral flat knife planes away the uneven surface to make it smooth and flat, and can process wood of different sizes and shapes. The depth can be adjusted during processing until the processed wood is smooth. In the furniture manufacturing industry, various parts of the furniture are initially trimmed to improve the texture and beauty of the furniture. The tools are divided into upper and lower knives and left and right knives, which can cut four sides of the wood at the same time, greatly improving the efficiency of the workpiece.

 

1. Select appropriate tool specifications: Choose a spiral flat blade with the appropriate hole diameter, length, diameter and number of edges according to specific project needs to obtain the best cutting effect.

2. Check the status of the blade regularly. If it is not sharp, be sure to grind it before using it again.

3. Reasonable cutting control speed: according to the specific wood hardness

 

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