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4.00mm Dia, 3 Flute, Ball Nose End Mill - 44921
SERIES: 43MB
S-Carb
4.00mm Dia, 12.00mm LOC, 21.00mm Reach, 6.00mm Shank Dia, 3 Flute, 38 Degree Helix, Ti-NAMITE-B (TIB2) Coated, Series 43MB, S-Carb, Ball Nose End Mill - 44921
Feature & Benefits
- Circular land allows for increased control at various speed and feed rates and reduces chatter
- Open fluting for deep slotting and profiling
- Ball end design ideal for finishing operations in complex workpieces
- Recommended for materials ≤ 150 Bhn (≤ 7 HRc)
| SKU / EDP | 44921 |
|---|---|
| Category | Solid Round Tools > Milling > High Performance Aluminum End Mills |
| Min Order Qty | 1 |
| Series | 43MB |
| Series Description | S-Carb |
| High Performance | Yes |
| End Configuration | Ball Nose |
| Tool Length | Long Reach Neck |
| Unit (inch/mm) | mm |
| Number of Flutes | 3 |
| Primary Workpiece Material | (N) Non-Ferrous Materials |
| Secondary Workpiece Material | Plastics & Composites |
| Cutting Diameter (DC) (Decimal Inch) | 0.1575 |
| Cutting Diameter (DC) (mm) | 4.00 |
| Shank Diameter (DCON) (Decimal Inch) | 0.2362 |
| Shank Diameter (DCON) (mm) | 6.00 |
| Length of Cut (APMX) (Decimal Inch) | 0.4724 |
| Length of Cut (APMX) (mm) | 12.00 |
| Reach (LU) (Decimal Inch) | 0.8268 |
| Reach (LU) (mm) | 21.00 |
| Overall Length (LF) (Decimal Inch) | 2.2441 |
| Overall Length (LF) (mm) | 57.00 |
|---|---|
| Neck Diameter (DN) (Decimal Inch) | 0.1470 |
| Neck Diameter (DN) (mm) | 3.73 |
| Shank Length (LS) (Decimal Inch) | 1.7717 |
| Shank Length (LS) (mm) | 45.00 |
| Cutting Diameter (DC) Tolerance (Decimal Inch) | +0.0000/-0.00032 |
| Cutting Diameter (DC) Tolerance (mm) | +0.000/-0.008 |
| Shank Diameter (DCON) Tolerance (ISO) | h6 |
| Corner Radius (RE) Tolerance (Decimal Inch) | +0.0005/-0.0005 |
| Corner Radius (RE) Tolerance (mm) | +0.013/-0.013 |
| Shank Type | Straight |
| Weldon Flat | No |
| Coolant Option | External Coolant |
| Coating Description | TIB2 (Ti-NAMITE-B) |
| Additional Geometry | Right Hand Cut Direction (RHC) |
| Rake Angle | Positive |
| Helix Angle | Right Spiral |
| Helix Angle (Degree) | 38 |
| Variable Helix | No |
| Center Cutting | Yes |
| Chip Breaker | No |
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