Home/Solid Round Tools/Milling/High Performance Aluminum End Mills/1/2" Dia, 3 Flute, Square End End Mill - 34740
1/2" Dia, 3 Flute, Square End End Mill - 34740
SERIES: 43S
S-Carb
1/2" Dia, 1-1/4" LOC, 1/2" Shank Dia, 3 Flute, 38 Degree Helix, Ti-NAMITE-B (TIB2) Coated, Series 43S, S-Carb, Square End End Mill - 34740
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
Open fluting for deep slotting and profiling
Enhanced corner geometry with tight tolerance corner radii
Recommended for materials ≤ 150 Bhn (≤ 7 HRc)
| Series Description | S-Carb |
|---|---|
| High Performance | Yes |
| End Configuration | Square End |
| 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) | 0.5000 |
| Cutting Diameter (DC) (Fractional Inch) | 1/2 |
| Cutting Diameter (DC) (mm) | 12.70 |
| Shank Diameter (DCON) (Decimal Inch) | 0.5000 |
| Shank Diameter (DCON) (mm) | 12.70 |
| Length of Cut (APMX) (Decimal Inch) | 1.2500 |
| Length of Cut (APMX) (Fractional Inch) | 1-1/4 |
| Length of Cut (APMX) (mm) | 31.75 |
| Overall Length (LF) (Decimal Inch) | 3.2500 |
| Overall Length (LF) (Fractional Inch) | 3-1/4 |
| Overall Length (LF) (mm) | 82.55 |
| Shank Length (LS) (Decimal Inch) | 2.0000 |
| Shank Length (LS) (Fractional Inch) | 2 |
| Cutting Diameter (DC) Tolerance (Decimal Inch) | +0.0000/-0.00043 |
| Cutting Diameter (DC) Tolerance (mm) | +0.000/-0.011 |
| Shank Diameter (DCON) Tolerance (ISO) | h6 |
| Shank Type | Straight |
| Coolant Option | External Coolant |
| 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 |
| Shipping Weight | 0.2660 |
| Series | 43S |
| Weldon Flat | No |
| US Stock | 326 |
| Shank Length (LS) (mm) | 50.80 |
| Shank Diameter (DCON) (Fractional Inch) | 1/2 |
| Tool Length | Regular |
| Coating Description | TIB2 (Ti-NAMITE-B) |
Alternate Products
1/2" Dia, 1-1/4" LOC, 1/2" Shank Dia, 3 Flute, 38 Degree Helix, Uncoated, Series 43S, S-Carb, Square End End Mill - 34713
U.S. stocked items ship next day
Total Available U.S. :662