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Solid Carbide Cutting Tools

Your Professional Solid Carbide Cutting Tools Supplier

Our goal is to become your true partner in the field of center drill in China. Zhuzuan (Chongqing) CNC Tool Co., Ltd. is a professional enterprise engaged in the research and development, production, and sales of CNC cutting tools. We have a skilled engineering team dedicated to refining every stage, from product development and process improvement to production oversight, ensuring every product delivered meets rigorous quality and performance standards.The price is competitive and the product is quality-assured, which is a good choice for your long-term cooperation.

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Why Choose Us

Product application:

Our company mainly produces milling cutters, drills, reamers, boring cutters, cutting tools, etc. Our products are widely used in automobile, aviation, aerospace, mold, electronics, medical equipment and other industries.

Quality control:

Our company has passed the ISO9001 quality management system. From product design to delivery, each process is strictly carried out in accordance with the requirements of the quality management system to ensure product quality.

Our customization:

Our company can confirm drawings and communicate in advance about tool production design according to your special requirements or OEM & ODM tools, and can also provide a full set of tool processing solutions according to your various processing requirements.

Our services:

In the pre-sales stage, our team of experts will recommend the most suitable products according to the needs of customers and provide detailed technical consultation. During the sales period, we ensure timely delivery and provide installation guidance. For after-sales, we provide long-term technical support, warranty services and spare parts to help customers maximize the use of products and get reliable maintenance during use.

Advantages of Solid Carbide Cutting Tools

Superior hardness and wear resistance:

One of the primary advantages of solid carbide tools is their exceptional hardness. This hardness ensures that the cutting edges of solid carbide tools remain sharp and effective for a longer period, resulting in increased productivity and reduced downtime due to tool changes.

Enhanced heat resistance:

Another advantage of solid carbide tools is their ability to withstand high temperatures. This heat resistance is crucial in manufacturing processes that generate significant amounts of heat, such as milling or drilling. Solid carbide tools can withstand these high temperatures without losing their hardness or becoming deformed, ensuring consistent performance and dimensional accuracy.

Improved cutting speeds:

Solid carbide tools can withstand higher cutting speeds compared to other tool materials such as high-carbon steel and high-speed steel (hss). This allows manufacturers to increase the efficiency of their machining processes by reducing cycle times and improving productivity.

Specification of Solid Carbide Cutting Tools

Material	Cemented Carbide
Selling Units	Single Item
Customized Support	OEM,ODM,Obm
Flute	3/4/6flutes

Types of Solid Carbide Cutting Tools

Solid carbide end mills:

Used for milling operations, solid carbide end mills have cutting edges on the end face and the periphery. They are versatile tools that can be used for roughing, finishing, or contouring operations.

Solid carbide drills:

Solid carbide drills are used for creating holes in various materials. They have a pointed tip and spiral flutes that help to evacuate chips from the hole, ensuring smooth and efficient drilling.

Solid carbide reamers:

Reamers are used for enlarging, shaping, or finishing holes that have already been drilled. Solid carbide reamers offer exceptional precision and are commonly used in industries where tight tolerances are required.

Properties of Solid Carbide Cutting Tools

Hardness and hot hardness: Essential for maintaining cutting efficiency, especially at elevated temperatures. Harder materials last longer and produce better surface finishes.

Toughness: Toughness means absorbing energy and resisting sudden impacts without breaking. This property is crucial for tools that experience fluctuating loads.

Thermal conductivity: Thermal conductivity dissipates heat from the cutting edge, reducing thermal damage.

Wear resistance: Wear resistance helps tools withstand abrasion and erosion, extending their life.

Oxidation resistance: Oxidation resistance prevents chemical degradation from air and high temperatures.

Tribological properties: Low friction reduces heat and tool wear.

Application of Solid Carbide Cutting Tools

Metalworking:

Solid carbide cutting tools excel in metal machining, particularly when working with harder metals such as stainless steel or titanium. Their exceptional strength and rigidity allow them to maintain their edge over extended periods of use and withstand the extreme temperatures and forces generated during metalworking operations.

certificates

In the woodworking sector, solid carbide cutting tools are often favoured for their ability to create smooth and precise finishes on a wide range of wood materials. From milling cuts and grooves to detailed engraving and intricate patterns, their sharp cutting edge and impressive wear resistance make them perfectly suited to the demands of woodworking applications.

Composite materials and plastics:

Solid carbide tools are equally competent when working with composite materials and plastics, effortlessly manoeuvring these relatively softer materials. Their precision and reduced vibration ensure a clean, sharp, and smooth finish on materials such as fibreglass, carbon fibre composites, acrylics, and pvc.

Production Process of Solid Carbide Cutting Tools

Powder:

Tungsten oxide is mixed with carbon and processed into tungsten carbide in a special furnace, which is the main raw material of all cemented carbide. Tungsten carbide is an extremely hard and fragile material that is used as the main component of cemented carbide.

Suppression:

First, press with punches and dies in a highly automated cnc controlled press to obtain the basic shape and dimensions. After pressing, the blade looks very similar to the real cemented carbide blade.

Sintering:

For hardening, the blade is heat-treated at 1500℃ for 15 hours. Through the sintering process, melted cobalt and tungsten carbide particles are bonded together.

Grinding:

Only through diamond grinding can the carbide blade have an accurate shape. The blade is subjected to various grinding processes according to the geometric angle requirements. Most grinders have built-in measurement controls to inspect and measure the blade in several stages.

Treatment of cutting edge:

The cutting edge is processed to obtain the correct shape to achieve the maximum wear resistance required for machining. These blades can be brushed with special brushes with a silicon carbide coating, and the final result must be checked regardless of the processing method. 90% - 95% of all blades have some kind of coating.

Customizable Options of Solid Carbide Cutting Tools

Material compatibility:

Different materials require different cutting parameters and tool geometries. Ensure that the solid carbide tools you choose are suitable for the materials you will be machining.

Tool coatings:

Solid carbide tools are often coated with various coatings to enhance their performance. Consider the type of coating that would best suit your machining application, such as tin, tialn, or dlc.

Tool geometry:

The tool geometry, such as the number of flutes or the helix angle, can significantly impact the performance and chip evacuation of solid carbide tools. Choose the appropriate tool geometry based on your specific machining requirements.

Solid Carbide Cutting Tools Storage

Store your solid carbide tools in a clean, dry place away from moisture, as exposure to humidity can cause corrosion and damage the cutting edge. Proper storage conditions help preserve the sharpness and integrity of these tools.

Packing and Shipping of Solid Carbide Cutting Tools

Packing	Plastic Box
Shipping	Shipped by road, sea, rail

FAQ

Q: What are solid carbide tools?

A: Solid carbide (VHM), also carbide Called (HM), is a material consisting primarily of tungsten carbide (WC) and a binder, usually cobalt (Co), consists. It is a very hard and wear-resistant material that is often used for tools that work in extreme conditions.

Q: Why are solid carbide tools not widely used?

A: When paired with material specific tool geometries and coatings, solid carbide can even be used in materials up to 68Rc. One downside to solid carbide tooling is that its high hardness can make it more susceptible to brittle failure and therefore may not be a good choice when dealing with non-rigid set ups.

Q: What is a cemented carbide cutting tool used for?

A: Carbide is usually superior for the cutting of tough materials such as carbon steel or stainless steel, as well as in situations where other cutting tools would wear away faster, such as high-quantity production runs.

Q: Is solid carbide the same as tungsten carbide?

A: The material is usually called cemented carbide, solid carbide, hardmetal or tungsten-carbide cobalt. It is a metal matrix composite, where tungsten carbide particles are the aggregate, and metallic cobalt serves as the matrix.

Q: Is carbide stronger than tool steel?

A: Carbide has all but replaced steel tooling in recent years. Carbide is much harder than steel and much more resistant to heat. Although a carbide-tipped tool is more expensive than a comparable tool which has steel cutting edges, carbide is more economical because it lasts much longer.

Q: How hard is carbide tooling?

A: Midway between hard and tough, cutting tools made of general-purpose carbide grades can deal with slightly interrupted cuts and offer considerable but not extreme wear resistance. The current state of metallurgy means that no magic alloy offers extreme hardness and extreme toughness.

Q: Is carbide tooling magnetic?

A: True tungsten carbide has very little attraction to a magnet. You should be able to easily pull the magnet away from the carbide. If your magnet is hard to pull away from the tool it is steel.

We're professional solid carbide cutting tools manufacturers and suppliers in China, specialized in providing high quality customized service. We warmly welcome you to wholesale solid carbide cutting tools made in China here and get quotation from our factory. Good service and low price are available.

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