Product Description:
Corner Radius End Mills , also referred to as bull nose end mills , are cutting tools designed with a small radius at the corners rather than a sharp 90° angle. This curved corner helps enhance the tool's longevity and reduce the risk of early chipping, particularly when working with more challenging materials.
These end mills are well-suited for tasks that demand robustness at the cutting edge, superior surface finishing, and extended tool lifespan. They find widespread application in processes such as contouring, profiling, as well as in the production of molds and dies.
Features:
Advantages of Corner Radius End Mills
Increased Tool Strength:
The rounded corners reduce stress concentration, minimizing the risk of breakage and improving tool rigidity.
Improved Surface Finish:
The smooth radius at the corners creates cleaner cuts and better surface quality, especially in finishing operations.
Reduced Chipping and Wear:
Corner radii help prevent edge chipping, especially when cutting harder or abrasive materials.
Longer Tool Life:
With less wear and breakage, these tools last longer, reducing tool replacement frequency and machine downtime.
Higher Feed Rates:
The added edge strength allows for more aggressive cutting parameters, increasing productivity.
Ideal for 3D Contouring and Mold Making:
Perfect for applications that require strong edges and smooth transitions, such as mold cavities, dies, and complex profiles.
Technical Parameters:
| Type No. | Diameter | Corner R | Flute length | Effective length | Overall length | Shank Dia | Flutes | | ARS0305 | D3 | R0.5 | 4.5 | 9 | L50 | 6 | 3 | | ARS0405 | D4 | R0.5 | 6 | 12 | L50 | 6 | 3 | | ARS0605 | D6 | R0.5 | 9 | 18 | L50 | 6 | 3 | | ARS0610 | D6 | R1 | 9 | 18 | L50 | 6 | 3 | | ARS0805 | D8 | R0.5 | 12 | 24 | L60 | 8 | 3 | | ARS0810 | D8 | R1 | 12 | 24 | L60 | 8 | 3 | | ARS1005 | D10 | R0.5 | 15 | 30 | L75 | 10 | 3 | | ARS1010 | D10 | R1 | 15 | 30 | L75 | 10 | 3 | | ARS1205 | D12 | R0.5 | 18 | 36 | L75 | 12 | 3 | | ARS1210 | D12 | R1 | 18 | 36 | L75 | 12 | 3 | | ARS1605 | D16 | R0.5 | 24 | 40 | L100 | 16 | 3 | | ARS1610 | D16 | R1 | 24 | 40 | L100 | 16 | 3 | | ARS1630 | D16 | R3 | 24 | 40 | L100 | 16 | 3 | | ARS2005 | D20 | R0.5 | 30 | 50 | L100 | 20 | 3 | | ARS2010 | D20 | R1 | 30 | 50 | L100 | 20 | 3 | | ARS2030 | D20 | R3 | 30 | 50 | L100 | 20 | 3 | |
Applications:
Mold and Die Making
Ideal for machining cavities, cores, and mold components with improved edge strength and surface finish.
3D Contour Milling
Suitable for complex surface machining where smooth transitions and radius edges are required.
General Profiling and Finishing
Used in profiling operations where enhanced tool life and precision are needed.
Pocketing with Radius Corners
Perfect for creating pockets and slots with rounded internal corners, reducing stress in the part.
High-Speed Machining (HSM)
Well-suited for high-speed applications in hardened steels and other tough materials.
Aerospace and Automotive Parts
Commonly used in machining high-performance components where fatigue resistance and surface integrity matter.
Tool and Fixture Production
Provides durable cutting performance when producing jigs, fixtures, and dies.
Machining of Hardened Materials
Effective in cutting hard alloys while minimizing wear and tool failure.
Product Tags:
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High Efficient Corner Radius End Mills OEM 3 Flutes For Aluminium Images
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