- 3D Printing
- Abrasives
- Adhesives, Tapes & Fasteners
- Bearings And Transmission
- Electrical
- Fluid Power
- Hand Tools
- Holemaking
- Janitorial & Site Maintenance
- Lubrication
- Machinery & Welding
- Measuring & Inspection
- Metalworking Fluids
- Milling
- Packaging Office Supplies
- Personal Protective Equipment
- Power Tools
- Raw Materials
- Saw Blades
- Site Safety
- Storage
- Threading
- Toolholding & Workholding
- Turning Tools
- Workwear
Toggle Nav Shop All 
Over 120,000 products
Get next working day!*
Virtual Catalogue
Hertel 4mm Extreme Coated Solid Carbide 4 Flute Ball Nose End Mill
Order Code
GCE-40004M
£27.01 £22.51
Incl. VAT Ex. VAT
Hertel 4mm Extreme Coated Solid Carbide 4 Flute Ball Nose End Mill is only available to buy in quantities of 1
Product Information
Ball nose general purpose end mill for slotting operations.
Technical Specification
| Brand | Hertel |
|---|---|
| Manufacturer Part Number | GCE40004M |
| Cutting Diameter (mm) | 4 |
| Features & Benefits | • Ball nosed • 2 and 4 Flute, centre cutting • Right hand cutting • 30° Helical flute • Accuracy ±0.02mm • Round shank • Carbide grade: K40UF ultra fine grain, 12% cobalt • Coating: advanced TiAlN ‘Extreme’ |
| Helix Angle (°) | 30 |
| Material | Solid Carbide |
| Number of Flutes | 4 |
| Coating/Finish | Uncoated |
| Grade | K40UF Ultra fine grain, 12% cobalt |
| Shank Type | Round Shank |
| Flute Length (mm) | 8 |
| Diameter (mm) | 4 |
| Overall Length (mm) | 70 |
| Type | Ball Nose |
Why we are loved
Rated ‘World-class’ for customer service