Unlimited coating for deep ribbing ball end mill (long neck ball end mill) MRB230 0.5x20x4
(2)
Item.#
06560093
Mfr.#
MRB230 0.5x20x4
Package Qty.
1PC
Ship pack of
1
Item Feature
Helix Angle (Degree)
30
Neck Lower Diameter d2 (mm)
0.95
Shank Diameter d (phi mm)
4
Dimension r (mm)
0.5
Blade Diameter (phi mm)
1
Number of Blades
2
Effective Length toward Working Inclination 30'
20.83
Effective Length l1 (mm)
20
Surface Processing
Infinite coating ( TiAlN based )
Overall Length L (mm)
55
Blade Length (mm)
1.5
Overall Length (mm)
55
Material
Ultrafine particle cemented carbide
R Tolerance (mm)
+/-0.005
Neck Angle Gamma (Degree)
12
Blade Diameter D (phi mm)
1
Ball Radius (mm)
0.5
Shank Diameter (phi mm)
4
TRUSCO Part Number
304-6630
Possible Processing Hardness
processing is possible upto 62HRC
Blade Length l (mm)
1.5
Effective Length (mm)
20
Effective Length toward Working Inclination 3Degree
26.42
Effective Length toward Working Inclination 2Degree
23.85
Effective Length toward Working Inclination 1Degree30'
22.75
Effective Length toward Working Inclination 1'
21.74
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Review Rating:
2 Customer Reviews
The reviews are automatic translation.
NC cutting
From Japan
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
From Japan
On 2016-05-28 16:18:44
It will cost a little,
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