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China, Chinese Premium Quality End Mill for Tough Materials HRC62 Carbide Solid Tungsten Carbide Stainless Steel Tungsten Steel 4 Flute HSS End Mill Cutter1 Industrial Products Supplier Manufacturer Details, price list catalog:
China Industrial Products Supplier Manufacturer List Catalog
Milling CutterCylindrical Milling CutterEnd MillCarbide Solid End Mill
Supsteed Precison Tools Co., Ltd.
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Product Description Product DescriptionHRC62 End MillsWe specialize in manufacturing high-performance HRC60 coated milling cutters. These tools are made from premium stainless steel and are designed to handle hard materials with a hardness of up to HRC60. The advanced coating on the cutters not only improves wear resistance but also enhances cutting efficiency, reducing heat generation and extending tool life. Our HRC60 milling cutters are ideal for high-speed milling applications and offer precision, durability, and reliability, making them the perfect choice for demanding machining tasks.Materials Suitable for MachiningPrecision and semi-precision machining of materials such as mold steel (up to HRC50) and cast iron.Main FeaturesProduced with ultra-fine grain tungsten steel;High-strength cutting edge and core diameter design;Each cutter undergoes full polishing and passivation treatment;Featuring imported ALTIN coating. Detailed Photos Product ParametersSizesdDlLShank Dia.(mm)Cutting Dia.(mm)Cutting Length (mm)Total Length (mm)134501.54.5450264502.57.54503945039/12/15350/75/100410/16/20450/75/100513/20/25550/75/100615/24/30650/75/100820/30/35850/75/1001025/401075/1001230/451275/100144514100164516100184518100204520100 OverviewHRC62 End Mills are precision-engineered cutting tools designed for machining hardened steels, titanium alloys, and other high-hardness materials (up to 62 HRC). These end mills combine advanced coatings, robust geometries, and high-grade substrates to deliver exceptional wear resistance, extended tool life, and superior surface finishes in demanding industrial applications.Key FeaturesUltra-Hard Material Machining: Optimized for steels, stainless steels, and exotic alloys (HRC45-62).Advanced Coating Technology: AlTiN (Aluminum Titanium Nitride) or TiSiN (Titanium Silicon Nitride) coatings for heat resistance and reduced friction.High Rigidity Design: Variable helix/flute geometries minimize vibration and chatter.Multi-Functional: Suitable for roughing, finishing, and high-speed machining (HSM).Global Standards Compliance: ISO 9001-certified manufacturing. Technical SpecificationsParameterDetailsMaterialSolid carbide (Micrograin/submicron grade)HardnessHRC62 (Tool substrate)CoatingAlTiN/TiSiN (Optional)Flute Count2-6 flutes (Standard)Diameter Range1mm-20mm (0.04"-0.79")Shank TypeStraight, Weldon, or Reduced shankHelix Angle35°-45° (Optimized for chip evacuation)Tolerance±0.01mm (±0.0004") ApplicationsHRC62 End Mills excel in industries requiring precision and durability:Aerospace: Machining turbine blades, landing gear components.Mold & Die: High-speed cavity finishing in hardened tool steels.Medical: Implants and surgical instruments from Ti-6Al-4V.Automotive: Engine blocks, transmission parts.General Engineering: Hardened shafts, gears, and fixtures. Performance Advantages1. Extreme Wear ResistanceAlTiN/TiSiN Coatings: Reduce thermal deformation and prolong tool life by up to 300% compared to uncoated tools.High Redhardness: Maintains cutting edge integrity even at elevated temperatures.2. Optimized Chip EvacuationVariable Helix Design: Precesion flute geometry reduces chip recutting and heat buildup.Polished Flutes: Smooth surfaces prevent material adhesion.3. Vibration DampingUneven Flute Spacing: Minimizes harmonic resonance for smoother finishes in hard materials.4. Versatile Machining StrategiesDry Cutting/Lubrication: Compatible with MQL (Minimum Quantity Lubrication) and flood coolant. Recommended Cutting Parameters (Varies by material)MaterialRPMFeed Rate (mm/tooth)Cutting Speed (m/min)Hardened Steel (HRC50-62)800-1,2000.03-0.0860-100Titanium Alloys600-1,0000.04-0.1050-80Stainless Steel1,000-1,8000.05-0.1270-120(Adjust based on tool diameter and machine rigidity.) Why Choose HRC62 End Mills?Extended Tool Life: Reduced frequency of tool changes lowers production costs.Superior Finish: Achieve Ra < 0.4μm surface roughness in finishing passes.Cost-Effective: Higher MRR (Material Removal Rate) than competitors.Custom Solutions: Available in stub, long-reach, and ball-nose configurations. Maintenance & Usage TipsTool Holding: Use hydraulic or shrink-fit chucks for maximum rigidity.Coolant: Prefer high-pressure coolant for deep-pocket machining.Inspection: Monitor flank wear (VB ≤ 0.2mm) to prevent catastrophic failure. Ordering InformationStandard Sizes: 3mm, 6mm, 10mm, 12mm, etc.Customization: Coatings, lengths, and edge preps available on request.Packaging: Vacu-sealed to prevent oxidation. Upgrade your machining performance with HRC62 End Mills - engineered for precision, durability, and speed. FAQQ1: Are you a factory or trading company? A1: We are professional precision tools manufacturer,have more than 30 years experience in this industry. Welcome to visit us!Q2: Do you produce special cutting tools?A2: Yes, we provide OEM/ODM service for customers, just send us your design drawings if you have any customized items need to be made. Q3: Can the price be reduced for large quantities?A3: Yes, bigger quantity orders are cheaper.Q4: When can I get the reply?A4: We usually reply within 12 hours after we get your inquiry. If you are very urgent to get the price, please call us or tell us in your email so that we will regard your inquiry priority.Q5: What is the lead time for mass production?A5: Generally, It will take 10-15 days after receiving your advance payment. The specific delivery time depends on the items and the quantity of your order.Q6: Is free shipping available?A6: We don't offer a free shipping service. But we can have a discount if you buy a large number of products.
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