Barrel Trimming Sleeves - psi019 Rollerball or Fountain Pen The tubes are then placed

The tubes are then placed on a lathe and turned down to exact specifications and then hand polished with the final polishing step using 12

75” chambers

Fossilized shark vertebrae are carefully hollowed out and placed onto a hand painted brass tube

If you can not use a skew then this tool is YOUR BEST FRIEND

Barrel Trimming Sleeves - psi019 Rollerball or Fountain Pen The tubes are then placedNow you can Barrel Trim any Pen Kit with any tube size with this top quality Barrel Trimming Sleeve Set. This 9 sleeve set gives you the ability to perfectly trim virtually any tube size using either a 7mm barrel trimmer or a Squaring Jig. Slide the sleeve on the shaft of the trimmer or jig and slide the shaft into the tube. You will get an exact 90 degree squared blank every time. The 9 sleeve sizes will insert into tube sizes: 8mm, 11 32 in., 3 8