Home/Solid Round Tools/Milling/High Performance Aluminum End Mills/3/4" Dia, 2 Flute, Corner Radius End Mill - 91255
3/4" Dia, 2 Flute, Corner Radius End Mill - 91255
SERIES: 45C
Ski-Carb
3/4" Dia, 1" LOC, 3/4" Shank Dia, 0.0300" Radius, 2 Flute, 45 Degree Helix, Uncoated, Series 45C, Ski-Carb, Corner Radius End Mill - 91255
Feature & Benefits
Polished ski land with primary and secondary flute wall design minimizes chip interference by directing chips away from secondary flute
Circular land allows for increased control at various speed and feed rates ultimately reducing chatter
Recommended for materials ≤ 150 Bhn (≤ 7 HRc)
| Series Description | Ski-Carb |
|---|---|
| High Performance | Yes |
| End Configuration | Corner Radius |
| Unit (inch/mm) | inch |
| Number of Flutes | 2 |
| 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) | 1.0000 |
| Length of Cut (APMX) (Fractional Inch) | 1 |
| Length of Cut (APMX) (mm) | 25.40 |
| 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) | 3.0000 |
| Shank Length (LS) (Fractional Inch) | 3 |
| 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 | Right Hand Cut Direction (RHC) |
| Rake Angle | Positive |
| Helix Angle | Right Spiral |
| Helix Angle (Degree) | 45 |
| Variable Helix | No |
| Center Cutting | Yes |
| Chip Breaker | No |
| Shipping Weight | 0.8540 |
| Series | 45C |
| Weldon Flat | No |
| US Stock | 6 |
| Shank Length (LS) (mm) | 76.20 |
| Shank Diameter (DCON) (Fractional Inch) | 3/4 |
| Tool Length | Stub |
Alternate Products
3/4" Dia, 1" LOC, 3/4" Shank Dia, 0.0300" Radius, 2 Flute, 45 Degree Helix, Uncoated, Series 45C, Ski-Carb, Corner Radius End Mill - 91262
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3/4" Dia, 1" LOC, 3/4" Shank Dia, 0.0300" Radius, 2 Flute, 45 Degree Helix, Ti-NAMITE-B (TIB2) Coated, Series 45C, Ski-Carb, Corner Radius End Mill - 91247
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3/4" Dia, 1" LOC, 3/4" Shank Dia, 0.0300" Radius, 2 Flute, 45 Degree Helix, Ti-NAMITE-B (TIB2) Coated, Series 45C, Ski-Carb, Corner Radius End Mill - 91240
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