Features:
- TOP-Cut VAR carbide ball nose end mill for universal roughing and finishing applications in many materials
- Low-vibration machining due to variable helix flute spacing
- For universal use, suitable for high speed finishing
- ALCR coating for longer tool life and very good suitability for high-alloyed materials
Product Specifications
Manufacturer Part Number | 3900L.0500 |
Cutting Diameter (Inch) | 1/2" |
Cutting Diameter (Decimal Inch) | 0.500" |
Overall Length (Inch) | 4" |
Flute-Length (Inch) | 2" |
Shank Tolerance | h6 |
Tool Cylindrical - Shank Style | Cylindrical - HA |
Shank Standard | DIN 6535 |
Flute Direction | Right Hand |
Group Length | Long Length |
Coolant Supply Property | External |
Coolant Fed | No |
Number of Flute | 4 |
Flute Helix Angle (Degree) | 35-38 Degree |
Cutting Edge Material | Carbide |
Coating | ALCR |
Tool Type | Ball Nose |
End Mill - End Style | Ballnose End Mills |
End Shape | Ball |
Application | Finishing |
Product Type | Ball End Mill |

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:
Emuge
Mill Diameter (Inch):
1/2"
Mill Diameter (Decimal Inch):
0.5000"
Mill Diameter (mm):
12.70mm
Number of Flutes:
4
Overall Length (Inch):
4"
Overall Length (Decimal Inch):
4.0000"
Overall Length (mm):
101.60mm
Shank Diameter (Inch):
1/2"
Shank Diameter (Decimal Inch):
0.5000"
Shank Diameter (mm):
12.70mm
Finish/Coating:
ALCR
Helix Angle:
35/38 Degree
Flute Direction:
Right Hand
Application:
Finishing
interval quantity:
1