engraving bit material:solid tungsten carbide engraving materials:PCB board,Fiberboard,carbon plate,MDF,Acrylic,wood,

Engraving bitmaterial:solid tungsten carbideengraving materials:PCB board,Fiberboard,carbon plate,MDF,Acrylic,wood,

SIZE:

         SHANK:FROM 3.175MM TO 6MM

         OVERALL LENGTH FROM 38MM TO 50MM

         CUTTING LENGTH:15MM TO 30MM

         CUTTING DIAMETER:FROM 0.8MM TO 6MM

      

Engraving Bits