PRODUCT SERIES
CHOOSE OUR PRODUCTS
Machining and manufacturing
The company covers an area of 50 acres, plant construction area of 20,000 square meters, fixed assets of more than 80 million yuan. It has a technology research and development center and CNC tool testing room, with more than 100 employees
AERO
Best-selling products all over the world, exported to more than 60 countries and regions 32-year-old factory, full industry chain production OEM&ODM processing services
Automotive
High-quality tungsten steel has more stable performance. It uses ultra-fine hard alloy raw materials, fine grinding and high-temperature sintering, which has stronger impact force.
MOLD INDUSTRY
With more than 30 years of manufacturing experience, multiple manufacturing and processing technology patents, a large factory, support for product customization, and a professional design and service team, our products undergo strict quality inspections to ensure high quality.
SOME REASON FOR CHOOSEOUR COMPANY
Founded in 1993
Technical team
Customer service
Patented technology.
ABOUT LIZHOU
Zhuzhou Lizhou Cemented Carbide Co., Ltd.
The company covers an area of 50 acres, plant construction area of 20,000 square meters, fixed assets of more than 80 million yuan. It has a technology research and development center and CNC tool testing room, with more than 100 employees and more than 10 professional and technical personnel. The company's main products are CNC cutting tools, hardening tools, carbide round rods and so on.
OUR CASE
Mr. Li, a well-known auto parts manufacturer, has been processing high-strength alloy steel brake discs for a long time, facing pain points such as rapid tool wear and frequent tool changes leading to production line downtime.
BLOG
Company News
2025-12-17
The Lizhou imperial-thread blade is designed for machining BSPT tapered pipe threads. It features a 55° thread profile and a 1:16 taper, making it suitable for both internal and external thread cutting. The blade is made from high-quality tungsten steel and comes with an integrated chip evacuation groove, ensuring stable and smooth cutting performance. It can be used for machining pipe and equipment fittings made of steel, stainless steel, and hardened materials.
Company News
2025-12-17
The Lizhou American-thread blade is designed for machining NPT tapered pipe threads. It features a 1:16 taper and a 60° thread profile, making it suitable for both internal and external thread cutting. The blade is made from high-quality tungsten steel and incorporates a chip-breaking groove design, ensuring stable cutting performance and smooth chip evacuation. It is ideal for machining steel, stainless steel, and hardened materials, and is well-suited for the daily production of pipe fittings and connectors.
FAQ
Lizhou Indexable U-Drill Series | High-Speed Drilling Solution for Large-Hole U-Drills
The Lizhou U-drill series is suitable for large-hole drilling in a variety of materials, including steel, stainless steel, alloy steel, and titanium alloys. It offers two structural types: square U-drills and peach-shaped U-drills. These drills combine rigidity, centering accuracy, and chip-removal efficiency, enabling multi-process machining that includes drilling, boring, and chamfering. Featuring high-quality carbide inserts and a stable tool body design, this series ensures more efficient batch drilling at lower costs.
Lizhou Carbide Turning Inserts Series | Cemented Carbide CNC Turning Solutions
The Lizhou carbide turning blade series specializes in CNC turning applications using cemented carbide, covering common machining operations such as external cylindrical turning, end-face turning, roughing, and finishing. We offer diamond-shaped blades, square blades, triangular blades, peach-shaped blades, and peel-off blades, each tailored with specific grades and flute geometries for materials including cast iron, steel, stainless steel, high-hardness steel, and copper and aluminum. These blades help workshops enhance tool life and improve machining stability.
Lizhou Threaded Blade Series | High-Precision, Stable Thread-Machining Solution
The Lizhou thread cutting blades are made from high-quality cemented carbide materials, combined with advanced coatings and precise tooth profile grinding, enabling them to meet the machining requirements of various thread standards. Whether working with steel, stainless steel, or high-temperature alloys, these blades maintain excellent wear resistance and cutting stability, making them ideal for mass production and thread machining applications that demand high consistency.
Lizhou Solid Carbide End Mill Series | GX GG BS TS AL Milling Solutions
The Lizhou end-mill series covers a wide range of materials, including steel, stainless steel, quenched and tempered steel, aluminum alloys, and titanium alloys, and corresponds to five major carbide end-mill lines: GX, GG, BS, TS, and AL. Available in flat-end, round-nose, ball-nose, and multi-flute configurations, these end mills are suitable for roughing, finishing, and high-speed machining. Featuring an ultra-fine-grain matrix and comprehensive quality control throughout the entire manufacturing process, these tools deliver more stable tool life and smoother machining performance.
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If you are interested in our products and services, please contact us or leave us a message, we will be happy to serve you
Hotline：
Add:No. 475 Jinshan Road, Hetang District, Zhuzhou City, Hunan Province, China
IPV4 / IPV6