PROXXON 4 Piece Glass Working | Engraving Set 28920 


Four piece set consisting of two diamond grinding bits (one and 1.8mm diameter) and two silicon carbide bits, cone 3.2 x 5mm and cylinder 2.25 x 7mm. All shafts 2.35mm. For engraving, grinding and frosting glass.


Key Features

  • Four piece set
  • 2 Diamond grinding bits (1 & 1.8mm dia)
  • 2 Silicon carbide bits (cone 3.2 x 5mm & cylinder 2.25 x 7mm)
  • All shafts 2.35mm
  • For engraving, grinding and frosting glass