RobbJack 1/4″ Diam 4 Flute Solid Carbide 0.003 to 0.005″ Chamfer Width Corner Chamfer End Mill TiCN Finish, 2-1/2″ OAL, 3/4″ LOC, 1/4″ Shank Diam, 30 Helix, RH Cut, RH Flute, Centercutting
Manufacturer Part #: ST-434-08-C
S/N: 03515814
UNSPSC: 27112803
UPC: 662966233351
(Minimum Order Quantity=1, Package Quantity=1)
Specifications:
| Mill Diameter (Inch) | 1/4 |
| Mill Diameter (Decimal Inch) | 0.2500 |
| Number Of Flutes | 4 |
| Length of Cut (Inch) | 3/4 |
| Single Or Double End | Single |
| End Mill Material | Solid Carbide |
| Coating/Finish | TiCN |
| Overall Length (Inch) | 2-1/2 |
| Centercutting | No |
| Flute Direction | Right Hand |
| Chamfer Width (Decimal Inch) | 0.0030 |
| Variable Index | No |
| Variable Helix | No |
| Cutting Direction | Right Hand |
| Coolant Through | No |
| Pitch | Normal |
| Helix Angle | 30 |
| Overall Length (Decimal Inch) | 2.5000 |
| Chipbreaker | No |
| Chamfer Angle | 45 |
| Length Of Cut (Decimal Inch – 4 Decimals) | 0.7500 |
| Length Type | Regular |
| Flute Type | Helical |
| Extended Reach | No |
| Shank Type | Straight-Cylindrical |
| Material Removal Type | Roughing Finishing |
| Shank Diameter (Decimal Inch) | 0.2500 |
| Shank Diameter (Inch) | 1/4 |
| Reach Length (Decimal Inch) | 0.7500 |
| Reach Length (Inch) | 3/4 |
| Mill Diameter Tolerance | +0.0010 to -0.0000 in |
| Shank Diameter Tolerance | -0.0001 to -0.0002 in |
| Overall Length Tolerance | -0.0600 to +0.0600 in |
| Primary Workpiece Material | Steel, Stainless Steel, Cast Iron, Superalloys Titanium |
| Primary Workpiece Material Code | P, M, K, S |
| Series | ST-434 |
| Additional Information | Side Milling |
| Coating Classification | PVD |
| Chamfer Length (Decimal Inch) | 0.0030 |
| Helix Style | Medium |
| Manufacturers Catalog Number | ST-434-08-C |
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