Application of Le Rui Tools in Machining Industry

The tools can be divided into five categories according to the form of the workpiece surface:

1. Cutting tools for processing various external surfaces, including turning tools, planing tools, milling tools, external surface broaches and files, etc.;

2. Hole processing tools, including drills, reamers, boring tools, reamers and inner surface broaches, etc.;

3. Thread processing tools, including taps, dies, automatic opening and closing thread cutting heads, thread turning tools and thread milling cutters, etc.;

4. Gear machining tools, including hob, gear shaper, shaving cutter, bevel gear machining tool, etc.;

5. Cut-off tools, including insert circular saw blades, band saws, hack saws, cut-off turning tools and saw blade milling cutters, etc. In addition, there are combination knives. 

According to the cutting motion mode and the corresponding blade shape, the tools can be divided into three categories:

1. General tools, such as turning tools, planing tools, milling tools (excluding forming turning tools, forming planing tools and forming milling tools), boring tools, drills, reamers, reamers and saws, etc.;

2. Forming tools, the cutting edge of this type of tool has the same or nearly the same shape as the section of the workpiece to be processed, such as forming turning tools, forming planing tools, forming milling cutters, broaches, conical reamers and various threading tools, etc.;

3. The generating tool is to use the generating method to process the tooth surface of the gear or similar workpieces, such as hob, gear shaper, shaving cutter, bevel gear planer and bevel gear milling cutter. 

Tool materials are roughly divided into the following categories: high-speed steel, cemented carbide, cermet, ceramics, polycrystalline cubic boron nitride and polycrystalline diamond.

Le Rui provides high-quality CBN and PCBN superhard tools suitable for machining industry, which can improve cutting efficiency.