20.00mm Dia, 6 Flute, Corner Radius End Mill - 45141
SERIES: 51CR
T-Carb
20.00mm Dia, 24.00mm LOC, 80.01mm Reach, 20.00mm Shank Dia, 2.00mm Radius, 6 Flute, 41 Degree Helix, Ti-NAMITE-X (TX) Coated, Series 51CR, T-Carb, Corner Radius End Mill - 45141
Feature & Benefits
Engineered for High Speed Milling using Trochoidal and Peel Milling techniques
Eccentric relief provides superior strength and smoother surface finish
Necked design with blended diameter transitions provide clearance to reach
Enhanced corner geometry with tight tolerance corner radii
Recommended for materials ≤ 45 HRc (≤ 420 Bhn)
| Series Description | T-Carb |
|---|---|
| High Performance | Yes |
| End Configuration | Corner Radius |
| Unit (inch/mm) | mm |
| Number of Flutes | 6 |
| 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) | 0.7874 |
| Cutting Diameter (DC) (mm) | 20.00 |
| Shank Diameter (DCON) (Decimal Inch) | 0.7874 |
| Shank Diameter (DCON) (mm) | 20.00 |
| Length of Cut (APMX) (Decimal Inch) | 0.9449 |
| Length of Cut (APMX) (mm) | 24.00 |
| Reach (LU) (Decimal Inch) | 3.1500 |
| Reach (LU) (mm) | 80.01 |
| Overall Length (LF) (Decimal Inch) | 5.9055 |
| Overall Length (LF) (mm) | 150.00 |
| Neck Diameter (DN) (Decimal Inch) | 0.7480 |
| Neck Diameter (DN) (mm) | 19.00 |
| Corner Radius (RE) (Decimal Inch) | 0.0787 |
| Corner Radius (RE) (mm) | 2.00 |
| Shank Length (LS) (Decimal Inch) | 4.9606 |
| 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 | Right Spiral |
| Helix Angle (Degree) | 41 |
| Variable Helix | No |
| Center Cutting | Yes |
| Chip Breaker | No |
| Shipping Weight | 1.4730 |
| Series | 51CR |
| Weldon Flat | No |
| US Stock | 0 |
| Shank Length (LS) (mm) | 126.00 |
| Tool Length | Long Reach Neck |
| Coating Description | TX (Ti-NAMITE-X) |
| Flute Type | Spiral |