Blog
2025-11-29
4-flute solid carbide end mill for machining 60-degree materials
Lizhou 60° Tungsten Steel 4-Flute Flat-End End Mill—featuring a high-end bar stock developed in-house—is suitable for machining alloy steels, hardened steels, and cast irons up to HRC60. Its unequal-flute design, U-shaped flute grooves, and dual-edge bands ensure smooth chip removal, high rigidity, excellent stability, and superior surface finish. Available in a full range of specifications and supporting custom non-standard designs, this end mill is the ideal choice for machining high-hardness materials.
2025-11-28
HRC60 High-Hardness Material Tungsten Steel 2-Flute Ball-Nose End Mill
Today, we’d like to introduce you to a two-flute ball-nose end mill made of tungsten steel, which excels during the roughing stage. This tool not only boasts excellent chip removal capabilities but is also well-suited for machining complex curved surfaces. It’s an ideal choice for cutting mold steels, cavity machining, 3D surface machining, and roughing operations in toolpaths.
2025-11-28
Tungsten steel 4-flute arc-end milling cutter suitable for materials with hardness below HRC55
Lizhou tungsten carbide 4-flute arc-end milling cutter, suitable for machining carbon steel (≤HRC55), alloy steel, die steel, gray cast iron, and martensitic stainless steel. The arc-shaped cutting edge reduces chipping, offering high stability and excellent surface finish. Available in multiple colors and in a full range of specifications, with support for custom non-standard designs, this cutter is ideal for efficient R-corner and curved-surface machining.
2025-11-28
Lizhou 55° 4-flute flat-end milling cutter for machining high-hardness materials
The Lizhou 55° 4-flute flat-end end mill features an ultra-fine-grain, high-toughness substrate material, making it suitable for machining carbon steel (≤HRC55), alloy steel, die steel, gray cast iron, and martensitic stainless steel. Its U-shaped flute design combined with a double-edged chip-breaking structure ensures smooth chip removal, high rigidity, and excellent surface finish. Available in a full range of specifications and supporting non-standard customization, this tool is the ideal choice for efficient and stable machining.
2025-11-28
4-flute arc-end milling cutter for machining R-groove on materials with HRC 50°.
Lizhou 50° 4-flute arc-end milling cutter, suitable for machining alloy steels, hardened steels, and cast irons up to HRC50 with a hardness of 600. The arc-shaped cutting edge is ideal for machining R-corner grooves and curved surface transitions. It features high rigidity, excellent wear resistance, and superior surface finish. We offer a full range of specifications and support custom non-standard designs, making it the perfect choice for stable and efficient machining.
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