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HRC 70 Ball Nose End Mills
Show Details
Specitications
| SIZES (D*fL*sD*L) | |
| D1*3*D4*50L | D5*(13/20/25)*D5*(50/75/100)L |
| D1.5*4.5*D4*50L | D6*(15/24/30)*D6*(50/75/100)L |
| D2*6*D4*50L | D8*(20/30/35*D8*(50/75/100)L |
| D2.5*7.5*D4*50L | D10*(25/40)*D10*(75/100)L |
| D3*9*D4*50L | D12*(30/45)*D12*(75/100)L |
| D3*(9/12/15)*D3*(50/75/100)L | D14/D16/D18/D20/D25*100L |
| D4*(10/16/20)*D4*(50/75/100)L | D6/D8/D10/D12/D14/D16/D18/D20*150L |
SUPSTEED HRC 70 Ball Nose End Mills: For Extreme Precision & Performance
Engineered for professionals who demand excellence, SUPSTEED’s Ball Nose End Mills are specifically designed to machine hardened steels up to HRC 70. These robust tools are your ultimate solution for high-precision milling in the most challenging applications.
Applications:
Ideal for complex 3D contouring, die & mold making, aerospace components, and precision machining in tool steels, stainless steel, and other super alloys. Perfect for finishing operations that require superior surface quality and intricate detail.
Key Features:
Ultra-Hard Material Machining: Expertly crafted for maximum performance in materials up to HRC 70.
Premium Wear Resistance: Features an advanced AlTiN nano-layer PVD coating and a micro-grain carbide substrate for exceptional heat resistance and extended tool life.
High-Efficiency Design: Optimized flute geometry and sharp cutting edges ensure superb chip evacuation, reduced cutting forces, and vibration damping for smoother finishes.
Unmatched Precision: Manufactured to ultra-tight tolerances for outstanding accuracy and consistency in every cut, part after part.
Clients Good Feedback
Factory
Service Introduction
Logistics Package
FAQ
1.What materials are HRC 70 ball nose end mills used for?
They are specifically designed for machining very hard materials, such as hardened tool steels, die steels, and other metals with a hardness of 68-70 HRC.
2.What are the benefits of using a ball nose end mill on hard materials?
The ball nose shape provides excellent wear resistance and stability, allowing for precise contour milling, finishing, and detailed 3D shaping of ultra-hard workpieces.
3.What coating is used on these end mills?
They typically feature advanced coatings like TiAlN (AlTiN) or AlCrN, which provide high heat resistance and reduce wear during machining.
4.What are the recommended operating parameters?
Use lower RPM and feed rates compared to softer materials. Always use coolant (or air blast) to manage heat and extend tool life.
5.How do I choose the right tool for my application?
Select a tool based on the specific material, required finish, and operation (e.g., finishing vs. semi-finishing). Ensure the tool has a sharp edge and a robust geometry for hard milling.
HRC 70 Ball Nose End Mills
Show Details
Specitications
| SIZES (D*fL*sD*L) | |
| D1*3*D4*50L | D5*(13/20/25)*D5*(50/75/100)L |
| D1.5*4.5*D4*50L | D6*(15/24/30)*D6*(50/75/100)L |
| D2*6*D4*50L | D8*(20/30/35*D8*(50/75/100)L |
| D2.5*7.5*D4*50L | D10*(25/40)*D10*(75/100)L |
| D3*9*D4*50L | D12*(30/45)*D12*(75/100)L |
| D3*(9/12/15)*D3*(50/75/100)L | D14/D16/D18/D20/D25*100L |
| D4*(10/16/20)*D4*(50/75/100)L | D6/D8/D10/D12/D14/D16/D18/D20*150L |
SUPSTEED HRC 70 Ball Nose End Mills: For Extreme Precision & Performance
Engineered for professionals who demand excellence, SUPSTEED’s Ball Nose End Mills are specifically designed to machine hardened steels up to HRC 70. These robust tools are your ultimate solution for high-precision milling in the most challenging applications.
Applications:
Ideal for complex 3D contouring, die & mold making, aerospace components, and precision machining in tool steels, stainless steel, and other super alloys. Perfect for finishing operations that require superior surface quality and intricate detail.
Key Features:
Ultra-Hard Material Machining: Expertly crafted for maximum performance in materials up to HRC 70.
Premium Wear Resistance: Features an advanced AlTiN nano-layer PVD coating and a micro-grain carbide substrate for exceptional heat resistance and extended tool life.
High-Efficiency Design: Optimized flute geometry and sharp cutting edges ensure superb chip evacuation, reduced cutting forces, and vibration damping for smoother finishes.
Unmatched Precision: Manufactured to ultra-tight tolerances for outstanding accuracy and consistency in every cut, part after part.
Clients Good Feedback
Factory
Service Introduction
Logistics Package
FAQ
1.What materials are HRC 70 ball nose end mills used for?
They are specifically designed for machining very hard materials, such as hardened tool steels, die steels, and other metals with a hardness of 68-70 HRC.
2.What are the benefits of using a ball nose end mill on hard materials?
The ball nose shape provides excellent wear resistance and stability, allowing for precise contour milling, finishing, and detailed 3D shaping of ultra-hard workpieces.
3.What coating is used on these end mills?
They typically feature advanced coatings like TiAlN (AlTiN) or AlCrN, which provide high heat resistance and reduce wear during machining.
4.What are the recommended operating parameters?
Use lower RPM and feed rates compared to softer materials. Always use coolant (or air blast) to manage heat and extend tool life.
5.How do I choose the right tool for my application?
Select a tool based on the specific material, required finish, and operation (e.g., finishing vs. semi-finishing). Ensure the tool has a sharp edge and a robust geometry for hard milling.
