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  • Unlimited coating for deep ribbing ball end mill (long neck ball end mill)
  • Unlimited coating for deep ribbing ball end mill (long neck ball end mill)
  • Unlimited coating for deep ribbing ball end mill (long neck ball end mill)
  • Unlimited coating for deep ribbing ball end mill (long neck ball end mill)

Unlimited coating for deep ribbing ball end mill (long neck ball end mill) MRB230 1.5x20x6

Item.#
06560617
Mfr.#
MRB230 1.5x20x6
Package Qty.
1PC
Ship pack of
1
45.74 SGD
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Shipped after 2017-10-23
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Item Feature
Helix Angle (Degree)
30
Neck Lower Diameter d2 (mm)
2.85
Blade Diameter (phi mm)
3
Blade Length (mm)
2.5
Neck Angle Gamma (Degree)
12
Effective Length l1 (mm)
20
Shank Diameter d (phi mm)
6
Effective Length toward Working Inclination 3Degree
26.10
Effective Length toward Working Inclination 2Degree
23.65
Effective Length toward Working Inclination 1Degree30'
22.61
Effective Length toward Working Inclination 1'
21.66
Effective Length toward Working Inclination 30'
20.79
Possible Processing Hardness
Workable till to 62HRC
R Tolerance (mm)
+/-0.005
Ball Radius (mm)
1.5
Shank Diameter (phi mm)
6
Number of Blades
2
TRUSCO Part Number
304-6818
Blade Length l (mm)
2.5
Blade Diameter D (phi mm)
3
Dimension r (mm)
1.5
Surface Processing
Infinite coating (TiAlN system)
Effective Length (mm)
20
Overall Length L (mm)
65
Overall Length (mm)
65
Material
Ultra-fine cemented carbide