ITEM NAME:Double Thread Tungsten Steel Drill Bit Rotary Burr Grinding Bit 3mm Handle Y9M8 Double Thread Tungsten Steel Drill Bit Rotary Burr Grinding Bit 3mm Handle Y9M8 Description:10 pieces of high quality set of rotary files for rotary tools. It works primarily with small rotary tools for DIY carving fans. Use: Rotary Burr Colour:Silver Material:Tungsten steel Size:3*6mm Package Contents: 10* sanding head
