Woodturning tools & supplies North Yorkshire - Wood & acrylic pen blanks, pen kits, bowl & spindle timber blanks, ring making Harrogate

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Mainland UK only *Postcode Restrictions apply & excludes heavy machinery

Juma Violet Gem Pen Blank

£14.99

Delivery

UK DELIVERY
We use DPD Local to deliver the majority of our parcels.

DPD delivery is typically charged at a flat rate of £5.50 inc VAT this will be confirmed in your shopping cart prior to placing your order. (This is a subsidised price, we pay more than this). You can add many products to your cart and this rate will not change.

DPD offer a next day delivery - This is a next working day delivery 
and does not include weekends. Occasionally DPD may deliver your order on a Saturday or Sunday.

Next day delivery is not guaranteed.

Where DPD do not service your delivery area, we use Royal Mail.

Royal Mail Tracked 48 aims to deliver within 2-3 days, Royal Mail Tracked 24 aims to deliver with 24 hours. 

You will see these charges in your shopping cart once you have entered your address.

We reserve the right to use alternative postal providers as and when necessary.

OVERSEAS ORDERS
We are not currently sending overseas due to the large number of delays and parcels going missing. You can use a mail forwarding service.

Description

Juma Violet Gem Pen Blank 

20mm x 20mm x 150mm

Juma Violet Gem, a new high-quality material, specially designed for inlay works. A very fine structure allows even the smallest inlays. Juma Gem is not translucent, therefore more intense color retention even in dark embedding. Available in eight different colors. No limits for your creativity with this new color variety.

JUMA is a high grade, modern raw material for the manufacture of components and works of art. JUMA consists of a mixture of different mineral base materials compounded with a resin component.

The essential characteristics of JUMA 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.

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