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VJS Products

M2 High-Speed Steel Flying Saw Blade(CrAlB-Coated)

The high-speed steel M2 online cutting flying saw blade is composed of alloy elements such as tungsten, molybdenum, chromium, and vanadium. Tungsten and molybdenum enhance the thermal hardness of the saw blade, ensuring that the hardness does not decrease during high-temperature cutting, maintaining precise and continuous cutting; Chromium enhances hardenability and corrosion resistance, extending the lifespan of saw blades; Vanadium forms high hardness carbides, reducing cutting wear. The hardness of M2 online cutting flying saw blade can reach HRC63-65, which not only has high hardness, but also has a certain degree of toughness. Effectively avoiding problems such as tooth breakage and fracture during the cutting process, ensuring the safety and stability of the cutting operation. ​ This saw blade is designed specifically for online cutting equipment. With its excellent stability during high-speed operation, it can continuously complete cutting tasks on continuous and automated production lines, greatly improving overall production efficiency. Suitable for cutting various metal materials, including plain carbon steel, low-alloy steel, etc., meeting the cutting needs of different industries. It has a wide range of applications in fields such as construction, machinery manufacturing, and automotive parts processing.  

Online cutting flying saw blade

Hard alloy on-line cutting flying saw blades, as core components in the field of high-speed dynamic cutting, play a crucial role in industries such as pipe processing and metal product manufacturing. The saw blades adopt WC-Co series cemented carbide tips. The substrate is made of 65Mn spring steel or 42CrMo alloy steel. After quenching and tempering treatment, the hardness of the substrate is controlled at HRC40 - 45, and the tensile strength reaches 1500 - 1800MPa. In terms of adaptation to welded pipe flying saw equipment, the standardized interfaces enable quick installation. Dynamic balance calibration ensures that the running vibration acceleration is less than 5m/s². The cutting linear speed ranges from 80 to 150m/s, significantly improving production efficiency. Whether for round pipes, square pipes, or complex profiled materials, the saw blades can ensure flat cutting surfaces, with dimensional deviations within ±0.1mm and perpendicularity ≤0.5°, reducing secondary processing and lowering costs.

HSS-M2 saw blade

Used for cutting metal materials such as low alloy steel and plain carbon steel (<550Mpa), it is widely used in a variety of offline equipment. Contains carbon (0.78%~0.88%), tungsten (5.5%~6.75%), molybdenum (4.5%~5.5%), chromium (3.75%~4.5%), vanadium (1.75%~2.2%) and other elements. After heat treatment, the hardness can reach HRC62~64, and it can still maintain a high hardness (no obvious softening) at a high temperature of 600℃, which is suitable for high-speed cutting. In order to improve the performance of saw blades and meet customer needs. We equip HSS-M2 saw blades with a variety of coating options, including titanium nitride (TiN) coating and chromium aluminum boron (CrAlB) coating. Titanium nitride (TiN) coating can enhance wear resistance and lubricity, reduce friction heat generation, and extend the life of saw blades. Chromium aluminum boron (CrAlB) coating is resistant to high temperatures and can effectively improve cutting efficiency and stability during high-temperature cutting. In addition to these two popular coatings, we also provide a variety of other coating services. If you have special coating requirements, please feel free to contact us and we will provide you with customized solutions.

HSS-M35 saw blade

Suitable for cutting alloy steel, stainless steel, high-strength steel, iron, copper and other metal materials, used in various offline equipment such as pipe cutting machines. M35 high-speed steel saw blade is an optimized and upgraded version of M2 high-speed steel saw blade. On the basis of the original elements, 4.5%-5.5% cobalt (Co) element is added. It can still maintain high hardness (HRC 65~68) at high temperatures above 600℃, and the cutting performance is significantly improved. Like M2 high-speed steel saw blade, our M35 saw blade also provides titanium nitride (TiN) coating and chromium aluminum boron (CrAlB) coating. In response to the needs of different industries and different processing environments, we can provide you with professional coating customization suggestions. If you have customized needs, please feel free to communicate with us.
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About Us

VJS Saw Industry Technology (jiangsu) Co., Ltd.

We are a modern enterprise focusing on the sawing industry, integrating R&D, production, sales and service. Since its establishment in August 2021, the company has built a complete and advanced production system by continuously studying and innovating in sawing technology. The factory now has more than 100 employees and an annual turnover of 50 million.

Our products cover a variety of metal application fields, used for cutting metal materials such as plain carbon steel, low/medium carbon steel, copper, iron, aluminum, stainless steel, etc. These saw blades are suitable for online, offline, high-speed circular saws, aluminum cutting machines, desktop cold saws, cold saw cutting machines, copy milling saws and other cutting equipment.

At the same time, in order to meet the diverse needs of different customers, the diameter, thickness, number of teeth and other parameters of the saw blade can be customized according to the specific requirements of the customer to ensure that every customer can obtain sawing products suitable for their own industry.

With excellent product quality and advanced professional technology, our products are sold well in domestic and foreign markets. The company will continue to adhere to the quality-oriented and customer-first development philosophy, increase investment in research and development, explore new technologies and new materials, and create higher-quality saw blades.

Application Field

From high-speed production lines to specialized material processing, our advanced saw blades deliver unmatched performance across critical industries—ensuring efficiency, accuracy, and durability in every cut.

Online Cutting Equipment

High-speed steel saw blades are suitable for cutting alloy steel, stainless steel, high-strength steel, iron, copper and other metal materials, and can be used with various offline equipment such as pipe cutting machines.

Offline Cutting Equipment

The saw blade of the online cutting flying saw is used for sawing metal materials such as iron and steel hollow round pipes/square pipes, and iron/steel profiled sections on the welded pipe production line, enabling high-speed dynamic tracking cutting.

High Speed Circular Saw Machine

Metal ceramic cold cutting saw blades are suitable for high-speed metal circular saw machines. They can cut medium/low carbon steel billets, stainless steel billets, steel plates and bearing steel. They are widely used in automated cutting scenarios in industries such as steel metallurgy, machinery manufacturing, aerospace, chemical and medical.

Desktop Cold Cut Saw

Ironworker cold-cutting saw blades can efficiently cut various steel profiles and pipes, such as rebar, angle steel, channel steel, I-beams, and steel pipes. They are widely used in scenarios including construction steel structure projects, mechanical parts manufacturing, pipeline installation works, and metal recycling processes, and are compatible with bench-type cold-cutting saws.

Aluminum Cutting Machin

Circular saw blades for aluminum cutting can efficiently cut non-ferrous metal materials such as aluminum pipes, aluminum sheets, aluminum profiles, aluminum bars, copper pipes and copper bars. They are suitable for aerospace, automotive manufacturing, electronics and electrical appliances, architectural decoration, bathroom hardware and other scenarios, and are compatible with equipment such as aluminum cutting machines.

Copy Milling Saw Machine

The profiling milling cutting saw blade can cut carbon structural steel, low-alloy high-strength steel, and steel for oil casing pipes. It is used in scenarios such as oil pipeline bevels and special-shaped steel structure parts, and is compatible with CNC profiling milling equipment. It can follow the contour to cut complex shapes and meet precision requirements.

Cutting Machine

Tungsten steel saw blades are suitable for cutting machines with a speed of 1,500 to 3,000 revolutions per minute. They can cut stainless steel pipes, copper pipes, aluminum pipes, iron pipes, capillary tubes, etc., and are suitable for precision pipe processing in medical devices, electronics, automotive and other industries.

+ 100

Staff

+ 30

Countries

5000W+

Annual Turnover

Factory Processing Procedure

In our state-of-the-art factory, each saw blade undergoes a rigorous production process that combines automated precision with artisan craftsmanship to provide an industrial-grade cutting solution.

Process Control

Ensure that the hardness, toughness and life of each saw blade reach industrial-grade precision.

Trial Cutting

Free trial cutting accurately matches the working conditions.

Grinding Service

Professional saw blade grinding service, tool life performance is like new.

Expert Guidline

Customized saw blade selection plan to improve cutting efficiency and reduce waste.

Excellent Factory

ISO factory certification, full control from R&D to production.

01

Blank Material Selection

Each batch of blanks is carefully selected before it is put into production. These blanks have good toughness and hardness, laying a solid foundation for excellent saw blade performance.

02

Precision Grinding

Advanced grinding equipment is used for fine grinding of blanks to improve surface flatness and prepare for subsequent processes.

03

Thorough Cleaning

Specialized in cleaning the residual impurities and oil on the surface of the blank to avoid adverse effects on the coating and subsequent processing.

04

Vacuum Coating

A high-performance coating is evenly applied to the saw blade to enhance the wear resistance of the saw blade, reduce friction during cutting, and extend the service life of the saw blade.

05

Precise Tooth Cutting

According to the usage scenarios and cutting requirements of different saw blades, saw teeth with sharp edges and appropriate angles are accurately cut to ensure the efficiency and accuracy of saw blade cutting.

06

Strict Inspection

During the production process, tests such as hardness, dynamic balance, and appearance inspection will be completed to ensure that the quality of each saw blade meets the standards.

07

Fine Leveling

Through professional leveling equipment, the saw blade is fine-tuned to eliminate the slight deformation generated during processing, ensuring that the saw blade always maintains stable performance during use.

VJS news

Where we are

VJS Group

No. 100, Lubei Group 13, Tanli Village, Tangqiao Town,Suzhou,Jiangsu,China

Telephone: +86-18118116579

Calls to the national fixed network according to the conditions of your plan.

Email: gp@vjssaw.com

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