HRC55 Small-diameter end mill manufacturers take you to understand several commonly used milling cutters

The HRC55 Small-diameter end mill manufacturer tells you that the milling cutter is a multi-tooth rotary tool, and each tooth is equivalent to a turning tool fixed on the rotary surface of the milling cutter. When milling, the cutting edge that participates in cutting at the same time is longer, and there is no idle stroke, so the productivity is higher. HRC55 Small-diameter end mill manufacturers tell you that there are many types of milling cutters, different structures, and a wide range of applications. According to their uses, they can be divided into three types: milling cutters for machining planes, milling cutters for machining grooves, and milling cutters for machining forming surfaces. category. The milling cutters of general specifications have been standardized and are generally produced by professional tool factories. Here are some commonly used milling cutters.

1. Face milling cutter

Face milling cutter, the main cutting edge is distributed on the cylindrical or conical surface, the end face cutting edge is the secondary cutting edge, and the axis of the milling cutter is perpendicular to the surface to be machined. Face milling cutters are mainly used in vertical milling machines or horizontal milling machines to process stepped surfaces and planes, and are especially suitable for the processing of larger planes.

The manufacturer of HRC55 Small-diameter end mill tells you to use a face milling cutter to machine the plane. At the same time, there are more teeth involved in cutting, and the minor cutting edge has the effect of trimming, so that the roughness value of the machined surface is small, so it can be cut with a larger cutting edge. The dosage is high, the productivity is high, and it is widely used.

2. End mill

The HRC55 Small-diameter end mill manufacturer tells you that the end mill is the most commonly used milling cutter in CNC milling. Its structure, the cutting edge on the cylindrical surface is the main cutting edge, the end face is distributed with secondary cutting edges, and the main cutting edge is generally It is a helical tooth, which can increase the cutting stability and improve the machining accuracy.

Since there is no cutting edge at the center of the end face of an ordinary end mill, the end mill cannot be fed axially during operation, and the end face edge is mainly used to process the bottom plane perpendicular to the side. The manufacturer of HRC55 Small-diameter end mill tells you that end mills are mainly used for machining grooves, stepped surfaces and forming surfaces by means of a mold.

3. Three-sided edge milling cutter

Three-sided milling cutters can be divided into straight-tooth three-sided and staggered-tooth three-sided. It is mainly used on horizontal milling machines to process stepped surfaces and shallow grooves that run through one or both ends.

The manufacturer of HRC55 Small-diameter end mill tells you that in addition to the main cutting edge on the circumference, the three-sided milling cutter also has secondary cutting edges on both sides, which improves the cutting conditions, improves the cutting efficiency, and reduces the surface roughness value. However, the width dimension changes greatly after regrinding, and the three-sided edge milling cutter can solve this problem.

4. Thread milling cutter

HRC55 Small-diameter end mill manufacturers tell you that thread milling, as a method of machining threads with CNC machine tools, first became popular in Europe and the United States. With the development of CNC machine tools in China, it has gradually been accepted and loved by Chinese customers.

HRC55 Small-diameter end mill manufacturers tell you that thread milling cutters, as an advanced tool that has developed rapidly in recent years, are more and more widely accepted by enterprises, and show excellent processing performance. Efficiency, a good helper to solve the problem of thread processing.

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