Two infinite coating 2-edged ball end mill MSB230 0.25x4
Ship pack of
Helix Angle (Degree)
Number of Blades
Infinite coating (TiAlN system)
Ultra-fine cemented carbide
Ball Radius R (mm)
Neck Angle Gamma (Degree)
Shank Diameter d (phi mm)
R Tolerance (mm)
Blade Diameter D (phi mm)
Overall Length L (mm)
TRUSCO Part Number
Possible Processing Hardness
Processing up to to 55HRC
Blade Length l (mm)
Customers Who Viewed This Item Also Viewed
3 Customer Reviews
The reviews are automatic translation.
U groove processing with a width of 1.6 mm and a depth of 0.8 mm
On 2017-09-11 15:15:10
I was satisfied with the sharpness being good and comfortable work being possible.
Precision engraving of brass material
On 2014-07-03 15:14:45
I am precision engraving using NC The ball end mill with a radius of 0.25 mm is very useful. In order to do more detailed work, I would like to thank you for handling even thinner ball end mills (long sizes). Please continue to supply stable.
On 2014-03-15 01:22:03
I also bought a spare thought that the price was cheap, I think that it will be reduced soon or shortly. In fact, when used, the machinability was also good, and it was not necessary even for spare.
Customers Who Bought This Item Also Bought