No.26 LingShan Middle Road, No.23-2 Block Tools Industrial Base, Xixiashu Town,
Changzhou City, Jiangsu Province, China
Key Features:
Rounded Corners: The rounded edges provide a stronger cutting edge compared to square end mills, reducing the likelihood of chipping.
Versatility: Suitable for both roughing and finishing operations.
Improved Tool Life: The radius at the corners distributes stress more evenly, enhancing the tool's durability.
Applications:
Fillet Milling: Creating internal fillets in pockets and slots.
Profile Milling: Machining complex profiles with reduced tool wear.
Die and Mold Applications: Creating molds and dies with rounded internal corners to prevent stress concentrations.
General Purpose Milling: Useful for a wide range of milling tasks, offering a balance between flat and ball end mills.
Material Considerations:
Carbide: Provides excellent wear resistance and is ideal for high-speed applications and hard materials.
Benefits:
Reduced Chipping: The rounded edges are less prone to chipping, which is common in square end mills.
Better Surface Finish: Provides a smoother finish than square end mills, especially on complex surfaces.
Increased Tool Strength: The corner radius adds strength to the tool, making it suitable for more demanding applications.
Tips for Using Corner Radius End Mills:
Select the Appropriate Radius: Choose a corner radius that matches the requirements of your part geometry.
Optimize Feeds and Speeds: Adjust the milling machine's settings to match the material and desired surface finish.
Tool Path Planning: Plan your tool paths to minimize tool deflection and optimize machining efficiency.
Coolant and Lubrication: Use coolant and lubrication to enhance tool life and surface finish, especially in high-speed or heavy-duty applications.
| Cutting | Flute | Shank | Corner | A.0.L |
| D | l | d | R Corner | L |
| 1 | 3 | 4 | R0.2 | 50 |
| 1 | 3 | 4 | R0.3 | 50 |
| 1.5 | 4 | 4 | R0.2 | 50 |
| 1.5 | 4 | 4 | R0.3 | 50 |
| 2 | 6 | 4 | R0.2 | 50 |
| 2 | 6 | 4 | R0.3 | 50 |
| 2.5 | 6 | 4 | R0.2 | 50 |
| 2.5 | 6 | 4 | R0.5 | 50 |
| 3 | 8 | 3 | R0.3 | 50 |
| 3 | 8 | 3 | R0.5 | 50 |
| 3 | 8 | 4 | R0.3 | 50 |
| 3 | 8 | 4 | R0.5 | 50 |
| 4 | 10 | 4 | R0.5 | 50 |
| 4 | 10 | 4 | R1.0 | 50 |
| 4 | 10 | 6 | R0.5 | 50 |
| 4 | 10 | 6 | R1.0 | 50 |
| 5 | 13 | 6 | R0.5 | 50 |
| 5 | 13 | 6 | R1.0 | 50 |
| 6 | 15 | 6 | R0.5 | 50 |
| 6 | 15 | 6 | R1.0 | 50 |
| 8 | 20 | 8 | R0.5 | 60 |
| 8 | 20 | 8 | R1.0 | 60 |
| 8 | 20 | 8 | R1.5 | 60 |
| 10 | 25 | 10 | R0.5 | 75 |
| 10 | 25 | 10 | R1.0 | 75 |
| 10 | 25 | 10 | R1.5 | 75 |
| 10 | 25 | 10 | R2.0 | 75 |
| 12 | 30 | 12 | R0.5 | 75 |
| 12 | 30 | 12 | R1.0 | 75 |
| 12 | 30 | 12 | R1.5 | 75 |
| 12 | 30 | 12 | R2.0 | 75 |
| 3 | 8 | 3 | R0.3 | 75 |
| 3 | 8 | 3 | R0.5 | 75 |
| 3 | 8 | 4 | R0.5 | 75 |
| 3 | 8 | 4 | R1.0 | 75 |
| 4 | 10 | 4 | R0.5 | 75 |
| 4 | 10 | 4 | R1.0 | 75 |
| 4 | 10 | 6 | R0.5 | 75 |
| 4 | 10 | 6 | R1.0 | 75 |
| 5 | 13 | 6 | R0.5 | 75 |
| 5 | 13 | 6 | R1.0 | 75 |
| 6 | 15 | 6 | R0.5 | 75 |
| 6 | 15 | 6 | R1.0 | 75 |
| 8 | 20 | 8 | R0.5 | 100 |
| 8 | 20 | 8 | R1.0 | 100 |
| 8 | 20 | 8 | R1.5 | 100 |
| 10 | 25 | 10 | R0.5 | 100 |
| 10 | 25 | 10 | R1.0 | 100 |
| 10 | 25 | 10 | R1.5 | 100 |
| 10 | 25 | 10 | R2.0 | 100 |
| 12 | 30 | 12 | R0.5 | 100 |
| 12 | 30 | 12 | R1.0 | 100 |
| 12 | 30 | 12 | R1.5 | 100 |
| 12 | 30 | 12 | R2.0 | 100 |
