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Straight flute drill bit and other features:

Processing routes increases two drill cutting edges at the tip of the drill bit, the relative angle between the plane of the cutting angle relative to the cutting plane of the cutting edge is less than the first, to increase the cutting life of the drill bit; cut separately formed relative smaller, improved chip evacuation patency, and lift out the hole wall surface roughness.
In order to improve the cutting geometry of the drill bit, the cutting data optimization of new materials, we need to check pilot. Use in vehicles, drilling a combination of the bench test data, developed a method of calculating the force of the drilling process, the basis of this approach is characteristic data obtained in the orthogonal rotation test.
  If successfully exploited measure turning to existing data to simulate the process of drilling, the drilling process can be better understood and inspect drilling is the most important cutting processes. In a typical rotating parts, drilling time is about 30%. Whether it is during drilling or when turning, drilling blade or blades in general is always in continuous cutting, and the use of cutting tool material is the same, so this regard, the process of drilling and the vehicle was similar of.

Our aim:
Honesty and trustworthiness, innovation, insist on quality first, to provide customers with high-quality tools is our unremitting pursuit.

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