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Tungsten Steel MS Series End Mills for High-Performance, Multi-Scenario Material Processing
In actual machining operations, many companies do not deal with just a single material; rather, they frequently switch between steel parts, cast iron, stainless steel, and even conventional metal materials. Therefore, a universal end mill that balances efficiency and precision is of great importance to machine shops.
Launched by Lizhou MS The series as a whole Carbide solid end mill It was specifically designed to meet the demands of “multi-material, multi-condition” applications. This is a versatile vertical milling cutter that offers both high cost-effectiveness and outstanding performance, making it suitable for efficient machining of steel parts, cast iron, common stainless steel, and various other materials. It’s the “all-purpose tool” of choice for many machining shops.
1. Control material quality at the source—stabilize performance starting from the matrix.
MS The series uses high-quality tungsten steel billets independently developed by Lizhou. These materials are pure, highly ductile, and exceptionally wear-resistant, effectively enhancing the tool’s wear resistance and chipping resistance when machining medium-hardness materials.
The stable material ensures that the tool maintains reliable cutting performance even when switching between different materials, reducing the number of tool changes and making the machining process smoother and more continuous.
Addressing the common customer demands for “steel end mills, cast iron tools, and stainless steel machining tools,” among others. MS The series can all meet the requirements.

2. A sharp cutting edge and optimized geometric structure make cutting lighter and more effortless.
MS The series has been optimized at the cutting edge, enabling the tool to achieve a lighter and smoother feed during machining.
A sharp blade offers the following advantages:
Low cutting resistance, no tool dragging.
Can effectively reduce material adhesion to the tool and built-up edge formation.
Higher surface finish, with fine knife marks.
Longer tool life and greater stability.
Whether it's roughing in bulk or finishing, MS The series can all deliver consistent machining performance.
3. Unequal Blade Structure—Enhances Stability, Reduces Vibration
During side milling or slotting, if the cutting tool is prone to resonance, not only will tool marks become prominent, but chipping of the cutting edge may also occur.
MS The series features an “unequal-flute” structure that breaks the cutting rhythm, resulting in more stable machining. It is particularly well-suited for:
Long-distance tool travel
Workpieces with high precision requirements
Machining of Thin-Walled Parts
High-speed cutting conditions
While reducing vibration, it also enhances tool life and machining accuracy.

Four, You U Slot design—ensures smooth chip removal and improves machining efficiency.
You U The groove structure facilitates easier chip removal, especially in the machining of steel or stainless steel. Whether chips are discharged smoothly or not directly affects the tool's heat generation and wear rate.
MS The series' You U The groove design offers the following advantages:
Chip removal is smooth and does not clog the tool.
The tool generates less heat and has a longer lifespan.
The feed is smoother during rough machining.
Deep groove machining is less likely to accumulate chips.
Suitable for truly high-load applications such as “slotting steel parts” and “machining slots in cast iron.”
5. A wide variety of blade types to meet the processing needs of multiple scenarios.
MS The series offers three main categories: flat-end cutters, round-nose cutters (also known as bullnose cutters), and ball-end cutters, with a wide selection of blade numbers available.
✔ Flat-blade knife ( 2 Blade / 3 Blade / 4 Blade / 6 Blade)
Suitable for: Side machining, step machining, right-angle groove machining, rough machining, and medium-precision machining.
The more blades there are, the better the rigidity and the higher the surface finish; the fewer blades there are, the better the chip removal.
✔ Arc-end milling cutter ( 2 Blade / 4 Blade)
Also known as the round-nose knife, it can be used for: R Corner step processing, R Slot machining, mold contour machining, and rounding treatment
The arc-shaped blade makes the edges and corners of the workpiece smoother and less likely to show knife marks.
✔ Ball-nose end mill ( 2 Blade / 4 Blade)
Specializes in: spherical grooves, cavity machining, 3D curved surfaces, and mold contour curves.
It is a standard tool for “surface machining” and “precision finishing of mold surfaces.”

6. Compatible with multiple materials, reducing the pressure on tool inventory.
MS The series is capable of handling the following materials simultaneously: alloy steel, structural steel, cast iron, common stainless steel, and general engineering materials.
For factories that handle small-batch, multi-variety machining, this versatility offers significant advantages and can effectively reduce tool inventory.
7. Lizhou 30+ Years of cemented carbide experience—quality you can trust.
From materials development to tool shaping, Lizhou insists on self-control throughout the entire process.
MS The series remains stable because every single step is rigorously controlled:
The bar stock is uniform and dense.
The blade edge is finely processed.
More scientifically designed geometry
Consistent and stable quality
This is also why many processing plants keep it as a “standard tool.”
Conclusion: MS The series is the true all-rounder in machining workshops.
If you need one:
Can process steel parts, cast iron, and stainless steel.
Cutting is smooth and doesn't stick to the blade.
Long tool life
Chip removal is smooth.
Complete range of blade types, highly adaptable.
Excellent value for money
Suitable for multiple stages, from rough machining to finish machining.
So then MS This series will definitely not disappoint you.
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