Polycrystalline diamond hinge boring bits for use on machines specifically for creating hinge pockets on chipboard and coated MDF panels. 


  • Adjustable centring point in tungsten carbide (HW)
  • Tips in polycrystalline diamond (PCD)
  • Parallel shank with driving flat and adjusting screw
  • Centring point h= 0.5 mm
  • Feed speed: up to 3 m/min
  • Max. rpm: 12,000