Unlimited coating for deep ribbing ball end mill (long neck ball end mill) MRB230 0.5x20x4
Ship pack of
Helix Angle (Degree)
Neck Lower Diameter d2 (mm)
Shank Diameter d (phi mm)
Dimension r (mm)
Blade Diameter (phi mm)
Number of Blades
Effective Length toward Working Inclination 30'
Effective Length l1 (mm)
Infinite coating ( TiAlN based )
Overall Length L (mm)
Blade Length (mm)
Overall Length (mm)
Ultrafine particle cemented carbide
R Tolerance (mm)
Neck Angle Gamma (Degree)
Blade Diameter D (phi mm)
Ball Radius (mm)
Shank Diameter (phi mm)
TRUSCO Part Number
Possible Processing Hardness
processing is possible upto 62HRC
Blade Length l (mm)
Effective Length (mm)
Effective Length toward Working Inclination 3Degree
Effective Length toward Working Inclination 2Degree
Effective Length toward Working Inclination 1Degree30'
Effective Length toward Working Inclination 1'
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2 Customer Reviews
The reviews are automatic translation.
On 2016-06-23 12:29:56
Although it is 1 mm in diameter and thin, still digging deeper than the blade length causes a catch as much as the mill will break on aluminum. Although it is a handy tool for microfabrication, it requires attention to usage.
Plastic cutting processing
On 2016-05-28 16:18:44
It will cost a little,
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