This 4 Flute Ball End Mill is engineered with eccentric relief for maximum edge strength in both roughing and finishing applications, and features variable pitch geometry for reduced chatter and harmonics, resulting in a higher quality part.
- Offers outstanding performance and high temperature resistance in a wide range of ferrous materials, including low and medium alloy steels, tool steels, and cast iron
- Engineered with eccentric relief for maximum edge strength in both roughing and finishing applications
- Variable pitch geometry results in higher quality parts by decreasing chatter and harmonics
- Center cutting
- h6 shank tolerance for high precision tool holders
- Aplus coating offers added lubricity and high temperature resistance for faster speeds and feeds and improved tool life
- Solid carbide
- CNC ground in the USA
Product Specifications
Cutter Diameter (mm) | 20 mm |
Length of Cut (mm) | 30 mm |
Overall Length (mm) | 89 mm |
Corner Radius (mm) | 10 mm |
No of Flutes | 4 |
Shank Diameter (mm) | 20 mm |
Finish/Coating | APLUS |
Center Cutting (Yes/No) | Yes |

Warning:
This product can expose you to materials and/or chemicals including arsenic, lead, and other materials and/or chemicals which are known to the state of California to cause cancer and/or reproductive harm.
For more information, visit www.P65Warnings.ca.gov
Brand:
Helical Solutions