The geometric Angle and cutting elements of cemented carbide cutting tool are represented by turning tool. The basic definition of cutting part of cemented carbide cutting tool and related terms are introduced, and the geometric shape analysis and graphical method of cemented carbide cutting tool are explained.

The geometric Angle and cutting elements of tungsten carbide cutting tools include the cutting motion and cutting parameters of tungsten steel cutting tools, the basic knowledge of tungsten steel cutting tools, the working Angle of tungsten steel cutting tools and the cutting layer and cutting mode of tungsten steel cutting tools.

Different types of tungsten steel cutting tools, its cutting surface, cutting edge number is different. However, the most basic unit of tungsten steel cutting tools is a cutting edge formed by the confluence of two tool faces, referred to as two sides and one edge. Any complex tungsten cutting tool can be divided into a basic unit for analysis.