GLHD – Manual Brazing Device

The PCD is being brazed under protective gas, perfect for small batches and samples

Special features

  • Innovative machine design for fast change over to different drill bit sizes
  • The PCD is being brazed under protective gas
  • The high frequency heating system allows brazing joints with repeatable quality
  • The temperature controlled brazing cycle allows brazing joints with supreme quality
  • Quick familiarization with the machine, easy to handle
  • Perfect for small batches and samples

Technical description

  • Manual clamping of the drill bit body into a chuck
  • Manual insertion of solder and PCD into the body
  • The prepared parts are pneumatically moved into a glass tube
  • The brazing space is filled with protective gas
  • The PCD is soldered onto the body by means of inductive heating
  • Temperature control with a pyrometer

Technical data

  • Drill bit length: up to 150 mm
  • Drill bit diameter: 4 -16 mm
  • High-frequency power: 6 kW (option 12 kW)
  • Machine dimensions (L x W x H): 1000 x 1000 x 1500 mm
  • Weight: approx. 250 kg
  • Water cooling system


  • Water-cooling system
  • Standard cutter brazing unit

Special design on request