Integral Finger Joint Knife

The overall finger joint knife is made of tungsten carbide material and can be processed with different thicknesses from 20MM to 100MM. The customer selects the appropriate aperture according to the spindle of the equipment and customizes the production according to drawings and samples.

Many projects in the woodworking industry require the use of finger jointing techniques to join two or more pieces of wood together to form a larger structure. The woodworking finger jointing knife has become a key tool to achieve this goal.

 

The tooth opening requirements of the finger joint knife are within the design range of the length of the finger joint knife, and wood with different hardness can be processed with different precision. The length of the finger joints of the workpieces processed by the equipment will be different, but after the joints are jointed, open teeth, side seams, and needle holes at the top are not allowed. The outer diameter of the finger joint knife must be consistent. Any deviation will affect the size of the finger joint gap. The manufacture of jigsaw knives often requires precise measurements and careful design. Depending on the project and design requirements, the angle, shape and cutting capabilities of the blade can be customized. For example, some projects may require a thicker blade to work with harder woods, while others require a detailed and sharp blade to achieve precise joints. The design of customized woodworking finger jointing knives can fundamentally meet these requirements and ensure the successful completion of the project.

 

After the integral finger-jointed knife has been used for a certain period of time, the cutting edge will not be sharp. It is necessary to maintain and grind the knife. Each grinding is between 0.08-0.1MM, and the service life can be up to 3-4 months. Use a diamond grinding wheel when grinding, and the grinding wheel particle size is 500#.

 

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