12.00mm Dia, 3 Flute, Corner Radius End Mill - 43487
SERIES: 33MC
Series 33
12.00mm Dia, 30.00mm LOC, 12.00mm Shank Dia, 3.00mm Radius, 3 Flute, 32-48 Degree Helix, Ti-NAMITE-A (AlTiN) Coated, Series 33MC, Series 33, Corner Radius End Mill - 43487
Feature & Benefits
Specially engineered step core design provides stability for aggressive ramping and rigidity when flutes are completely engaged
Open design at axial end accommodates material flow and load reduction during machining operations
Enhanced corner geometry with tight tolerance corner radii
Recommended for materials ≤ 45 HRc (≤ 420 Bhn)
| Series Description | Series 33 |
|---|---|
| High Performance | Yes |
| End Configuration | Corner Radius |
| Unit (inch/mm) | mm |
| Number of Flutes | 3 |
| Primary Workpiece Material | (P) Steel|(M) Stainless Steel|(K) Cast Iron|(S) High Temp Alloy |
| Secondary Workpiece Material | (H) Hardened Materials |
| Cutting Diameter (DC) (Decimal Inch) | 0.4724 |
| Cutting Diameter (DC) (mm) | 12.00 |
| Shank Diameter (DCON) (Decimal Inch) | 0.4724 |
| Shank Diameter (DCON) (mm) | 12.00 |
| Length of Cut (APMX) (Decimal Inch) | 1.1811 |
| Length of Cut (APMX) (mm) | 30.00 |
| Overall Length (LF) (Decimal Inch) | 3.2677 |
| Overall Length (LF) (mm) | 83.00 |
| Corner Radius (RE) (Decimal Inch) | 0.1181 |
| Corner Radius (RE) (mm) | 3.00 |
| Shank Length (LS) (Decimal Inch) | 2.0866 |
| Cutting Diameter (DC) Tolerance (Decimal Inch) | +0.0000/-0.0020 |
| Cutting Diameter (DC) Tolerance (mm) | +0.000/-0.050 |
| 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 |
| Additional Geometry | Right Hand Cut Direction (RHC) |
| Rake Angle | Positive |
| Helix Angle | Variable Right Spiral |
| Helix Angle (Degree) | 32-48 |
| Variable Helix | Yes |
| Center Cutting | Yes |
| Chip Breaker | No |
| Shipping Weight | 0.2680 |
| Series | 33MC |
| Weldon Flat | No |
| US Stock | 19 |
| Shank Length (LS) (mm) | 53.00 |
| Tool Length | Regular |
| Coating Description | AlTiN (Ti-NAMITE-A) |