| Manufacturer Part Number | EM864120 |
| Diameter (Decimal Inch) | 0.4700" |
| Diameter (Inch) | 43/91" |
| Diameter (mm) | 12.00mm |
| Shank Diameter (Decimal Inch) | 0.4724" |
| Shank Diameter (Inch) | 43/91" |
| Shank Diameter (mm) | 12.00mm |
| Length of Cut (Decimal Inch) | 0.3740" |
| Length of Cut (Inch) | 3/8" |
| Length of Cut (mm) | 9.50mm |
| Length Below Shank (Decimal Inch) | 1.9291" |
| Length Below Shank (Inch) | 1-13/14" |
| Length Below Shank (mm) | 49.00mm |
| Overall Length (Decimal Inch) | 3.9370" |
| Overall Length (mm) | 100.00mm |
| Ball Nose Radius (Decimal Inch) | 0.2362" |
| Ball Nose Radius (Inch) | 13/55" |
| Overall Length (Inch) | 3-15/16" |
| Neck Diameter (Decimal Inch) | 0.3858" |
| Ball Nose Radius (mm) | 6.00mm |
| Neck Diameter (Inch) | 22/57" |
| Neck Diameter (mm) | 9.80mm |
| Number of Flutes | 4 |
| Series | EM864 |
| Helix Angle (Degree) | 30 Degree |
| Shank Style | Plain |
| Coating | ALTiN |
| Cut Type | Center Cut |
| Length Type | Long |
| Material | Carbide |
| Cutting Direction | Right |
| Application | P |
| Produce Type | Ball End Mill |