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What kind of cutting tools are used for CNC turned parts?

Hey there! I’m a supplier of CNC turned parts, and today I wanna chat about the kinds of cutting tools we use in this game. Cnc Turned Parts

First off, let’s talk about carbide cutting tools. These are like the workhorses of the CNC turning world. Carbide is super hard and can withstand high temperatures, which is a big deal when you’re doing a lot of cutting. We use carbide inserts all the time. They’re easy to replace when they wear out, and that saves us a ton of time. You can get different shapes of carbide inserts, like triangular, round, and square. The shape you choose depends on the kind of cut you’re making. For example, a triangular insert is great for roughing because it can take off a lot of material quickly. And if you’re doing some finish work, a round insert might be your best bet because it can give you a smooth surface.

Another type of cutting tool we use is high – speed steel (HSS). HSS cutting tools are a bit more flexible than carbide. They’re not as hard, but they’re also cheaper. We use HSS tools for some jobs where we don’t need super high precision or where the material we’re cutting isn’t too tough. For instance, if we’re working with some soft metals like aluminum, HSS tools can do the job just fine. They’re also good for small – scale production runs because you don’t have to invest a lot of money in expensive carbide tools.

Ceramic cutting tools are also in our toolkit. These are really hard and can cut at very high speeds. They’re great for cutting hard materials like cast iron and nickel – based alloys. The problem with ceramic tools is that they’re a bit brittle. If you apply too much force or if there’s a sudden shock, they can break. So, we have to be really careful when using them. But when used correctly, they can really speed up the machining process.

Now, let’s talk about diamond cutting tools. Diamond is the hardest material on Earth, so it’s no surprise that diamond cutting tools are extremely sharp and can last a long time. We use polycrystalline diamond (PCD) tools for cutting non – ferrous metals like copper and aluminum, as well as some plastics. PCD tools can give you an incredibly smooth finish, which is perfect for parts that need to look good and function well.

Coated cutting tools are also very important. We can coat carbide, HSS, and other types of tools with different materials. For example, titanium nitride (TiN) coating is very popular. It makes the tool harder and more wear – resistant. A coated tool can last longer and cut more efficiently than an uncoated one. We use coated tools for a wide range of applications, from roughing to finishing.

When it comes to choosing the right cutting tool for a specific job, there are a few things we consider. First, the material we’re cutting is crucial. Different materials have different hardness levels and machinability. For example, if we’re cutting stainless steel, we need a tool that can handle the high strength and toughness of the material. Carbide or ceramic tools are usually a good choice for stainless steel.

The shape and size of the part also matter. If we’re making a small, intricate part, we need a cutting tool that can get into tight spaces. A small – diameter end mill or a special – shaped insert might be necessary. On the other hand, if we’re making a large part, we can use bigger tools to remove material more quickly.

The cutting parameters, like the cutting speed, feed rate, and depth of cut, also play a role in tool selection. If we’re cutting at a high speed, we need a tool that can handle the heat generated. Carbide and ceramic tools are better suited for high – speed cutting. And if we’re using a high feed rate, we need a tool that can withstand the force.

As a CNC turned parts supplier, we’ve got a lot of experience in using these different cutting tools. We know how to match the right tool with the right job to get the best results. Whether you need a part made from a soft material like brass or a hard material like titanium, we’ve got the tools and the know – how to make it happen.

If you’re in the market for CNC turned parts, we’d love to have a chat with you. We can discuss your specific requirements, show you the different cutting tools we use, and give you an idea of how we can make your parts to your exact specifications. We’re all about providing high – quality parts at a reasonable price.

So, don’t hesitate to reach out to us if you’re interested in working with a reliable CNC turned parts supplier. Let’s have a conversation and see how we can help you with your project. We’re looking forward to hearing from you!

Stamping Parts References:

  • "Machining Handbook" by the Industrial Press
  • "Cutting Tool Engineering" magazine issues over the years

Hangzhou Zhalihui Import And Export Co., Ltd.
We are one of the most experienced cnc turned parts manufacturers and suppliers in China, specialized in providing high quality customized products. Please feel free to buy discount cnc turned parts in stock here from our factory. Contact us for quotation.
Address: Room 2801, Building 2, Taifu Plaza, No.17, Tonghui Middle Road, Chengxiang Street, Xiaoshan, Hangzhou, Zhejiang
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