End mills for graphite EDM technology

The leading technology of van Hoorn Carbide diamond coated end mills:

• Accuracy
• Smooth surface finish
• Process times
• Toollife

New developments:

• Technology to minimize droplets
• Superior accuracy and tolerances
• Improved performance and toollife

VHC diamond coated end mills for applications on graphite:

• VHGR: Roughing geometry
• VHGT: 40° helix sharp geometry
• VHGTF: 40° helix geometry with corner radius
• VHGKF: 40° helix ballnose geometry
• VHMG: Micro end mill with corner radius
• VHMGK: Micro ballnose geometry

Advantages:

• Better toollife
• Excellent accuracy
• High production efficiency
• Excellent surface finish

Download Graphite