Msu HRC 65 Tungsten Carbide 4 Flute Flat / Corner Radius End Mill CNC Milling Cutter with Blue Nano Coating

• Customization: Available
• Shank Type: Straight Shank
• Included Angle: /
• Model NO.: HRC 65 4 Flutes Corner Radius End Mill
• Flute Number: 4T
• Application: Mold& Die Making, Precision Parts, Aerospace, Auto
• Helix Angle: 45 Degree or Customized
• Numnber of Flute: 4 Flute
• Workpiece Material: Hardened Steel/Mold Steel
• Type of Coating: Nano Coating (Altin, Tisin, Tialsin)
• Operation: High-Speed Machining, Dry Cutting, Wet Cutting
• Coating: Coating
• Structure: Indexable Type
• Material: Cemented Carbide
• Type: Cylindrical Milling Cutter
• Transport Package: Each Per Plastic Box
• Specification: D0.2-D20mm/customized
• Trademark: MSUTOOLS/OEM
• Origin: China
• HS Code: 8207709000
• Production Capacity: 300000/Month
• Package Size: 33.00cm * 23.00cm * 17.00cm
• Package Gross Weight: 0.680kg

Product Description

Product Description

Description	HRC65 4 Flute Carbide Corner Radius End Mill
Workpiece Material	Hardened steel/Cast lron/Mould Steel/Stainless Steel
Application Machine	CNC Production Center/Engraving Center/Milling Machines/CNC Milling Machine
Hardness	HRC65
Coating	TiSin (AITiN/AITiCrN/DLC/TiAlN/TiCN/ZrN/Uncoated)
Feature	Wide application, a long service life and high productivity.
MOQ	10 Pieces
Flute	2/3/4/5/6 Flute
Size	Cutting Diameter: D0.2mm-25mm,  Full length: 50mm/75mm/100mm/150mm/20mm (Customized size available)

end mill

We offer a comprehensive selection of milling cutters to cover various machining needs, with core product lines including solid carbide end mills, face milling cutters, ball nose end mills, and HSS-E Co milling cutters. Each product adheres to international manufacturing standards and features precise dimensional control for reliable performance.
Our solid carbide end mills are available in cutting diameters from 1mm to 40mm, with overall lengths ranging from 30mm to 150mm. Key specifications include 2-flute, 3-flute, 4-flute, and multi-flute designs, catering to different material processing requirements . For example, the 3-flute solid carbide end mill (model Z3) features a cutting diameter of 5mm, maximum depth of cut of 13mm, and overall length of 57mm, with a Ti1000 coating for enhanced wear resistance . The face milling cutters, ideal for flat surface machining, come with 4 to 12 cutting edges, cutting diameters up to 100mm, and mounting spigot diameters matching standard machine interfaces (16mm, 20mm, 25mm) .
Ball nose end mills, specialized for 3D surface finishing, have spherical cutting edges with radius ranges from 0.5mm to 20mm, ensuring smooth machining of complex contours . All our milling cutters undergo precision grinding, with radial runout and end runout controlled within 0.002mm, guaranteeing consistent machining accuracy.
Material and Manufacturing Advantages
Premium Base Materials
We prioritize material quality to ensure cutter performance and durability. Our product line includes two primary material options:
Solid carbide: Selected for high-hardness machining, solid carbide milling cutters offer excellent wear resistance and heat resistance, suitable for processing stainless steel, alloy steel, and titanium alloy . The carbide material undergoes precision forging to eliminate internal defects like shrinkage holes, enhancing mechanical strength .