Home/Solid Round Tools/Milling/High Performance Aluminum End Mills/3/4" Dia, 3 Flute, Chip Breaker Corner Radius End Mill - 34303
3/4" Dia, 3 Flute, Chip Breaker Corner Radius End Mill - 34303
SERIES: 43CB
S-Carb
3/4" Dia, 1-5/8" LOC, 3/4" Shank Dia, 0.0300" Radius, 3 Flute, 38 Degree Helix, Uncoated, Series 43CB, S-Carb, Chip Breaker Corner Radius End Mill - 34303
Feature & Benefits
Circular land allows for increased control at various speed and feed rates and reduces chatter
Symmetrical end gashing for excellent balance at high speeds and aggressive plunging capability
Chip breakers reduce machine loads up to 15% for increased roughing feed rate capability
Open fluting for deep slotting and profiling
Recommended for materials ≤ 150 Bhn (≤ 7 HRc)
| Series Description | S-Carb |
|---|---|
| High Performance | Yes |
| End Configuration | Chip Breaker (CR) |
| 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) | 0.7500 |
| Cutting Diameter (DC) (Fractional Inch) | 3/4 |
| Cutting Diameter (DC) (mm) | 19.05 |
| Shank Diameter (DCON) (Decimal Inch) | 0.7500 |
| Shank Diameter (DCON) (mm) | 19.05 |
| Length of Cut (APMX) (Decimal Inch) | 1.6250 |
| Length of Cut (APMX) (Fractional Inch) | 1-5/8 |
| Length of Cut (APMX) (mm) | 41.28 |
| Overall Length (LF) (Decimal Inch) | 4.0000 |
| Overall Length (LF) (Fractional Inch) | 4 |
| Overall Length (LF) (mm) | 101.60 |
| Corner Radius (RE) (Decimal Inch) | 0.0300 |
| Corner Radius (RE) (mm) | 0.76 |
| Shank Length (LS) (Decimal Inch) | 2.3750 |
| Shank Length (LS) (Fractional Inch) | 2-3/8 |
| Cutting Diameter (DC) Tolerance (Decimal Inch) | +0.0000/-0.00051 |
| Cutting Diameter (DC) Tolerance (mm) | +0.000/-0.013 |
| Shank Diameter (DCON) Tolerance (ISO) | h6 |
| Corner Radius (RE) Tolerance (Decimal Inch) | +0.0000/-0.0020 |
| Corner Radius (RE) Tolerance (mm) | +0.000/-0.050 |
| Shank Type | Straight |
| Coolant Option | External Coolant |
| Coating Description | Bright/Uncoated |
| Additional Geometry | Chip Breaker / Right Hand Cut Direction (RHC) |
| Rake Angle | Positive |
| Helix Angle | Right Spiral |
| Helix Angle (Degree) | 38 |
| Variable Helix | No |
| Center Cutting | Yes |
| Chip Breaker | Yes |
| Shipping Weight | 0.7180 |
| Series | 43CB |
| Weldon Flat | No |
| US Stock | 71 |
| Shank Length (LS) (mm) | 60.33 |
| Shank Diameter (DCON) (Fractional Inch) | 3/4 |
| Tool Length | Regular |
Alternate Products
3/4" Dia, 1-5/8" LOC, 3/4" Shank Dia, 0.0300" Radius, 3 Flute, 38 Degree Helix, Uncoated, Series 43CR, S-Carb, Corner Radius End Mill - 34785
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3/4" Dia, 1-5/8" LOC, 3/4" Shank Dia, 0.0300" Radius, 3 Flute, 38 Degree Helix, Ti-NAMITE-B (TIB2) Coated, Series 43CR, S-Carb, Corner Radius End Mill - 34807
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3/4" Dia, 1-5/8" LOC, 3/4" Shank Dia, 0.0300" Radius, 3 Flute, 38 Degree Helix, Ti-NAMITE-B (TIB2) Coated, Series 43CB, S-Carb, Chip Breaker Corner Radius End Mill - 34308
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