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PCD Microdrill ⌀0,8 mm Machining: VHybrid 260

Tool characteristics

  • PCD with 5µm grain size – F05 element six​
  • Smallest produced drill currently 0.2mm​
  • Best surface roughness​
  • Flute completely eroded​
  • New functions for polishing of flute

 

The challenge

  • Machining of PCD and carbide​

  • Excellent surface quality​

  • cylindrical eroding of small diameters 

The VOLLMER Solution: VHybrid 260

  • Hybrid machining (PCD eroding and carbide grinding)​
  • Excellent thermal and mechanical stability​
  • Laser measurement system for in-process measurement​
  • High-performance EDM generator for optimal efficiency and surface quality​
  • Complete machining in a single clamping (cylindrical eroding and profile machining)​
  • Steady rest for tools with short total length

Your Contact

VOLLMER WERKE Maschinenfabrik GmbH
AddressEhinger Straße 34
88400 Biberach/Riß
Germany