Type 1: double edged square arc flank finger joint cutter factory is the earliest developed patented products, has a function, can effectively avoid the collision of tool in the process of high speed rotating, thereby protecting the blade in order to increase the service life and protect the safety of the operator. Design unique circular knife after avoid machine knife phenomenon caused by high speed paste. This knife is suitable to machine tool revolution in 5000 - 8000 to the users, high precision of products processing, can produce a variety of high-grade products and export etc.

      Type 2: four square edge arc flank finger joint cutter factory is the following two edged square flank arc finger joint cutter after a patent product, has not paste knife, cutting speed, high precision, blade cutter body firmly, safety factor etc.. Suitable for use in 6000 - 4000 rpm. Machining of the finished product with high precision, can produce all kinds of high-grade products and exports, etc.

      Type 3: two edged arc flank surface refers to the design of arc with the knife knife to avoid machine knife phenomenon caused by high speed. This knife with the former two knife type has the same characteristics, different needs to fit your knife body shape. This type of application in 5000 - 8000 revolutions in machine tool users, high precision of products processing, can produce a variety of high-grade products and export etc.

      Double finger knife: thickness of 8mm, two synthetic, unique design, can solve the problem caused by the tool material pumping love gourd, so as to improve the accuracy of finger joint.

      Building with a knife: conventional thickness is divided into 6.2 / 7 / 8 can also be customized according to user needs. The depth of 18 / 20 / 25 / 30 / 35. A patent type knife can effectively protect the blade, reduce the building phenomenon in the process of internal party means.