Ballnose End Mill; 0.3 mm Dia. × 4 mm Shank Dia. × 50 mm OAL ; 2 FL ; PCBallnose ; Bright ; Series 2620
BN End Mill; 0.3 mm Dia. × 4 mm Shank Dia. × 50 mm OAL ; 2 FL ; CBN ; Uncoated ; Series 2620
| Cutting Diameter (DC) | 0.3 mm | Applicable Material | | Cast Iron | Hard Materials | |
| Connection Diameter Machine Side (DCONMS) | 4 mm | Application | | Finishing | |
| Overall Length (OAL) | 50 mm | Tool Type | Micro End Mill |
| Cutting Edge Material | CBN | End Shape | Ball Nose |
| Coating | Uncoated | Coolant Supply Property (CSP) | External |
| Flute Count (NOF) | 2 | Body Material | Carbide |
| Flute Helix Angle (FHA) | 0 Degrees | Measurement Type | Metric |
| Shank Type | Round | Series/List # | 2620 |
| Usable Length (LU) | 0.3 mm | Cutting Direction (HAND) | Right Hand |
Product Features
| Remarks | • CBN micro ball nose end mill for high speed machining finishing of 2D and 3D contours in materials up to 66 HRC • The CBN material offers higher wear protection and tool life than a carbide tool • Very precise radius tolerance of ± 3 µm for precise machining results and highest repetitive accuracy | Country of Origin | Germany |
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