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- G4 Super Micro Grain End Mills
- Ball Nose End Mills
- G4B-4T - Ball Nose
Ball Nose End Mills-4 Flute
G4B-4T - Ball Nose
- Application
- Scope of application: Plastic mold、forging mold、casting mold、sheet metal mold、vehicle parts and various industrial parts.
- Applicable materials: Mold steel、 alloy steel、tool steel、heat-treated steel and soldering steel.
- Main features: The ball end mill is mainly used for fine milling and cutting curved surfaces. The superfine particle tungsten carbide base metal can make high-speed cutting on the high-speed M/C, and can process parts with hardness less than HRC 60.
Spec.
| Type No. | Diameter | Flute Length | O.A.L. | Shank Dia |
| 型號 | 直徑d1 | 刃長L1 | 全長L3 | 柄徑d2 |
| G4B-0104 | R0.5 | 2 | 50 | 4 |
| G4B-0154 | R0.75 | 3 | 50 | 4 |
| G4B-0204 | R1 | 4 | 50 | 4 |
| G4B-0254 | R1.25 | 5 | 50 | 4 |
| G4B-0304 | R1.5 | 6 | 50 | 4 |
| G4B-0354 | R1.75 | 7 | 50 | 4 |
| G4B-0404 | R2 | 8 | 50 | 4 |
| G4B-0504 | R2.5 | 10 | 50 | 6 |
| G4B-0604 | R3 | 12 | 50 | 6 |
| G4B-0804 | R4 | 16 | 60 | 8 |
| G4B-1004 | R5 | 20 | 75 | 10 |
| G4B-1204 | R6 | 24 | 75 | 12 |
| G4B-1404 | R7 | 28 | 100 | 16 |
| G4B-1604 | R8 | 32 | 100 | 16 |
| G4B-1804 | R9 | 36 | 100 | 20 |
| G4B-2004 | R10 | 40 | 100 | 20 |
| unit: mm | ||||
