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3/8" Dia, 3 Flute, Ball Nose End Mill - 34921
SERIES: 43B
S-Carb
3/8" Dia, 1-1/2" LOC, 3/8" Shank Dia, 3 Flute, 38 Degree Helix, Uncoated, Series 43B, S-Carb, Ball Nose End Mill - 34921
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 | 34921 |
|---|---|
| Category | Solid Round Tools > Milling > High Performance Aluminum End Mills |
| Min Order Qty | 1 |
| Series | 43B |
| Series Description | S-Carb |
| High Performance | Yes |
| End Configuration | Ball Nose |
| Tool Length | Long |
| Unit (inch/mm) | inch |
| Number of Flutes | 3 |
| Primary Workpiece Material | (N) Non-Ferrous Materials |
| Secondary Workpiece Material | Plastics & Composites |
| Cutting Diameter (DC) (Decimal Inch) | 0.3750 |
| Cutting Diameter (DC) (Fractional Inch) | 3/8 |
| Cutting Diameter (DC) (mm) | 9.53 |
| Shank Diameter (DCON) (Decimal Inch) | 0.3750 |
| Shank Diameter (DCON) (Fractional Inch) | 3/8 |
| Shank Diameter (DCON) (mm) | 9.53 |
| Length of Cut (APMX) (Decimal Inch) | 1.5000 |
| Length of Cut (APMX) (Fractional Inch) | 1-1/2 |
| Length of Cut (APMX) (mm) | 38.10 |
| Overall Length (LF) (Decimal Inch) | 3.5000 |
| Overall Length (LF) (Fractional Inch) | 3-1/2 |
|---|---|
| Overall Length (LF) (mm) | 88.90 |
| Shank Length (LS) (Decimal Inch) | 2.0000 |
| Shank Length (LS) (Fractional Inch) | 2 |
| Shank Length (LS) (mm) | 50.80 |
| Cutting Diameter (DC) Tolerance (Decimal Inch) | +0.0000/-0.00035 |
| Cutting Diameter (DC) Tolerance (mm) | +0.000/-0.009 |
| 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 | Bright/Uncoated |
| 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 |
Alternative Products SKU / EDP to 34921
3/8" Dia, 3 Flute, Ball Nose End Mill - 34977
SGS 3/8" Dia, 1-1/2" LOC, 3/8" Shank Dia, 3 Flute, 38 Degree Helix, Ti-NAMITE-B (TIB2) Coated, Series 43B, S-Carb, Ball Nose End Mill - 34977
3/8" Dia, 3 Flute, Ball Nose End Mill - 34977
SGS 3/8" Dia, 1-1/2" LOC, 3/8" Shank Dia, 3 Flute, 38 Degree Helix, Ti-NAMITE-B (TIB2) Coated, Series 43B, S-Carb, Ball Nose End Mill - 34977
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