The Cutting Tool is a wedge-shaped device that shears off unwanted material from a test piece to get the required shape, size, and precision.
During machining or metal cutting, the cutter compresses a tiny layer of material in the workpiece and shears it off gradually.
Engineers Rail wishes you all the best. We’ll look at what a multi-point cutting tool is in this blog.
If you’re interested in learning more about it, you’ve come to the perfect place. I hope this will help you to add a few more drops to your knowledge tank.
I’d like to give you a present here: at the end of the post, you can download the entire article as a pdf.
Let’s get this celebration started right away…
Classification of Cutting Tool-
As you know, Cutting tools are divided into three groups. They are-
- Single Point cutting tool
- Double point cutting tool
- Multi-point cutting tool
Although, I will discuss the Multi-point cutting tool in this blog post. Both cutting tools can be known by clicking over them above.
What is Multi-Point Cutting Tool?
A mechanical machining procedure that removes material from a workpiece by rotating a tool with several sharp cutting edges on a horizontal or vertical axis, is known as a Multi-point cutting tool.
A multi-point cutter can have anything from three to many hundreds of cutting edges. Because the cutting edge emerges at the junction of the rake and flank surfaces, each cutting edge has its own set of rake and flank surfaces.
Multi-point metal cutting tools feature several cutting blades that can perform many machining operations at the same time. Milling cutters and circular saws are the most common types of cutters in this category.
Normally, a multipoint cutting tool rotates while the task remains stationary, as opposed to a single-point cutting tool that rotates while the job remains stationary.
Related Article- Single Point Cutting Tool: Definition, Nomenclature, Advantages and Applications
Examples of Multi-point cutting tool-
Milling cutters are a good example of this type of tool. The others, with the exception of the fly milling cutter, are generally multi-point cutters.
It can have anything from three to forty cutting edges for heavy-duty big cutters. Aside from milling cutters, a few more multi-point cutter examples are mentioned below.
- Reamer
- Wheel for grinding
- Hob
- Broach
Related Article- Double Point Cutting Tool: Definition, Example, Advantages and More
Advantages of Multi point Cutting Tool-
The following are some of the most significant benefits of using a multi-point cutting tool:
- Reduces Chip load
- The high material removal rate
- High feed rate
- High in Productivity
- Prevent heating of tool body
- Prevent plastic deformation’
- Less wear rate
- Enhanced life-span
Related Article- Difference between single point and multipoint cutting tool
Disadvantages of Multi point Cutting Tool-
The drawbacks of employing a multi-point cutting tool are as follows:
- Fluctuating load
- Create noise
- create Vibration
- Endurance failure
- Expensive
- Critical Design
Related Article: Advantages and Disadvantages of Multi-point Cutting Tool
Wrapping Up-
For the time being, that’s all I have on the Multi-Point Cutting Tool. I hope you enjoy your visit here and learn something new. If so, please forward this information to your friends, coworkers, or anyone else who might find it useful.
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Here’s your freebie to collect before you leave-
| Multi point cutting tool PDF |  |
Abhishek Tiwary is a blogger by passion and a Quality Engineer by profession. He completed his B.Tech degree in the year 2017. Now working in a reputed firm. He loves to share his knowledge with others.
