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Letter Opener Pen Kit Gold or Chrome Plating TW-BP392

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0.10 KGS
$4.80 (Fixed shipping cost)
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Product Description

Letter Opener Pen Kit  Gold plating.

Letter Opener Pen Kit  Chrome Plating 

A simple  to make and creative pen kit,

 Accessories: Bushing(RTW-BP392#-BU) $4.00

Post Listed Nz Only  Email for a quote if over seas 

Letter Opener Pen Kits Assembly Instructions
Required Accessories
• 7mm pen mandrel
• 2-piece Bushing Set RZ-BP392#-BU
• 8mm Drill Bit TW-DB008 $8.50
• Barrel Trimmer
• Live Tailstock 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 8mm 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 squaring jig with a power disc sander. 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
• Finish the barrel with your choice of polish. Allow sufficient time for the polish to cure.
Diagram A
NOTE: Layout Finished parts according to Diagram A
• Press the tip into either end of the inner tube.
• Press the twist mechanism, brass end first into the other end of the inner tube to the
indentation line.
• Insert the refill into the refill guide and screw into the mechanism, to the end. Twist the
mechanism and pen inner tube to check the extension of the refill. Press the mechanism
further in if necessary.
• Press the coupler into either end of the tube. (Note: Pay more attention to the thread
when you press the coupler into the tube.)
• Thread the coupler into the letter opener blade.
• Engage and slide the barrel assembly over the front end assembly. Push the barrel to
the shoulder. (or to close the space)
• The pen operates by twisting either end of the pen to advance or retract the refill tip.

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