Juma Carbon Pen Blanks

£18.00 inc VAT

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Juma Carbon Pen Blanks
Juma Carbon Pen Blanks

The Juma Carbon Pen Blanks give the pen turner a great opportunity to make a unique pen with a fantastic finish.

Available in a choice of 2 diameters of 18mm and 20mm and 2 lengths of 150mm and 300mm.

The choice in lengths and diameter make the Juma Carbon blanks suitable for kit pens and kitless/bespoke pen makers and a potential alternative to ebonite pen blanks.

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UK orders placed on Saturday/Sunday will be despatched on Monday for delivery on:

Tuesday - Royal Mail 24
Wednesday - Royal Mail 48

Juma Carbon pen blanks are a high grade, modern raw material for the manufacture of components and works of art such as artisan hand made pens. JUMA consists of a mixture of different mineral base materials compounded with a resin component.

The essential characteristics of Juma Carbon Pen Blanks are:

  • excellent mechanical machinability i.e. for drilling, milling, grinding and polishing,
  • minimum breakage risk due to high coefficient of elasticity and high elongation,
  • high-quality surface due to high surface hardness and minimal abrasion losses,
  • resistant to all conventional substances such as cleaning agents, oils, greases, weak / medium acids and bases,
  • very low water absorption (hydrolysis resistant). – possibility of thermal moulding in boiling water,
  • can be polished or lacquer coated to manufacture polished or matt surfaces,
  • pleasant to the touch due to good thermal properties.

We recommend a final finish / polish using buffing wheels and rubbing compound [amazon_textlink asin=’B012X377XO’ text=’Mirka Polarshine 35 (MP35K) ‘ template=’ProductLink’ store=’ukpb-21′ marketplace=’UK’ link_id=’59d2cf45-ddbf-11e8-8e84-99cdda044a0a’] followed by rubbing compound [amazon_textlink asin=’B012X37SJW’ text=’Mirka Polarshine 10 (MPT10K)’ template=’ProductLink’ store=’ukpb-21′ marketplace=’UK’ link_id=’b3fb8fd7-ddbf-11e8-9d7a-a3fceebb9932′]. For extra shiny end finish use [amazon_textlink asin=’B005ORV936′ text=’Mirka Polarshine Liquid nano Wax (MPWG1)’ template=’ProductLink’ store=’ukpb-21′ marketplace=’UK’ link_id=’c660452f-ddbf-11e8-a43b-8b2b7deafb40′].

Note: The Structure of this product is all through the material, because of the pigments the top is a bit brigther and the underside slightly darker. Each Juma Carbon blank is unique.

Weight.2 kg
Attribute

18mm, 150mm, 18mm, 300mm, 20mm, 150mm, 20mm, 300mm

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-14%
£17.50 £15.00 inc VAT
-21%

Ebonite Pen Blanks

Black Ebonite Pen Blanks

£12.00£95.00 inc VAT
-8%
£60.00 £55.00 inc VAT