Greenvill Crafts A – E 9.1mm Jazz Bolt Pen Kits Instruction Manual
- July 23, 2024
- Greenvill Crafts
Table of Contents
Greenvill Crafts A – E 9.1mm Jazz Bolt Pen Kits Instruction Manual
Required Accessories
- 7 mm pen mandrel
- 2-piece Jazz Bushing Set
- 9 . 1 mm or 23/64″ Drill Bit
- Barrel Trimmer
- Live Tail stock Center
- Glue (Thick CA or Epoxy)
Preparing the Blank
- Cut 1 blank to the length of the tube and add 1/16” for squaring off.
- Drill a 9.1mm hole lengthwise through the blank.
- Spread glue over the tube, insert the blank with a twisting motion to spread the glue evenly inside.
- Center the tube lengthwise inside the blank.
- When the glue is dry, square the ends of the blank. Use a barrel trimmer, or a universal pen blank sanding squaring jig. Take the excess material down flush with the ends of the brass tube. (do not trim beyond the length of the tube since this may interfere with operation of the mechanism and assembly). Use a barrel trimmer to clean the inside of the tube.
Turning the Blank
- Mount the bushings and blank according the diagram above.
- Thread on the knurled nut and hand tighten to hold all components in place.
- Slide the tailstock up snugly against the mandrel shaft inserting the live center point into the mandrel dimple, lock in place.
- Hand tighten the quill adjustment to firm up the mandrel. (DO NOT overtighten, it could damage the mandrel.
- Using sharp tools, turn the blank down close to the bushing diameter. Turn the barrel (straight or to a profile of your choice)
- Sand the blank down to be flush with the bushings gradually increasing the sandpaper grits.
- Finish the barrel with your choice of polish. Allow sufficient time for the polish to cure.
Diagram A
Assembly
- Arrange parts according to Diagram A.
- Press the Coupler into one end of the Tube.
- Press the Clip assembly into the other end of the Tube.
- Screw the Tip into the Tip coupler.
- Next slide the Refill with the Spring into the Tube.
- Push the Bolt shaft through the top of Clip assembly with some strength, till the small hole is shown. Attention: Don’t loose the hand to make sure the Bolt can be screwed into the Bolt shaft.
- Finally, screw the Bolt into the Bolt shaft. Slide the Bolt to let the Refill come in & out.
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