Pen Mill 6 Cutter Head Set Special 6 x Kauri Pen blanks with this auction Free With all the differnt sized pen kits on the market you will need to up grade your 7mm mill drill to this universal Pen Mill 6 Cutter Head Set Universal barrel trimming kit. It includes 7mm, 8mm, 3/8 inch and 10mm pilot shafts for all types of pens. Also includes a plastic case to store all the pieces. 6 Cutter head for a smoother cut. Designed to fit into a drill chuck or Jacobs chuck Happy to combine post with other auctions or to quote on larger orders from our extensive range. Timberly Woodturning We also stock Star bond Ca super glues for pen gluing and finishing. Astra dot sand papers U Beaut finishes including EEE Shella wax and shella wax cream Teknatool Chucks and jaw sets Live and drive centers