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

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Free P&P when you spend over £100

Mainland UK only *Postcode Restrictions apply & excludes heavy machinery

One piece 8mm Titanium ring core, 1.5mm thickness, comfort fit


Ring Sizing Info

Our ring cores are made to USA sizes - The UK size quoted is the nearest equivalent, but may not be exactly the same. Typically, this works for the majority of customers - The best way to check the size is by using our "inner ring diameters" - see our ring size guide

Ring Size


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.

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


One piece 8mm quality Titanium GR2 ring core suitable for ring turning and ring makers.

With a thickness of only 1.5mm thickness you will be able to create a fantastic piece of jewellery, whether you use wood, acrylic or a hybrid exterior on this ring core, you will be sure that your customer will be delighted.

The 8mm ring core comes as standard with a beautifully engineered comfort fit, making the ring a pleasure to wear.

This Solid ring core has no groove or thread, creating a beautiful piece of jewellery for men or women.

Available in sizes L1/2 to Z+6 (USA 6 to 15.5)

Payment & Security

Payment methods

  • Apple Pay
  • Diners Club
  • Discover
  • Google Pay
  • Maestro
  • Mastercard
  • PayPal
  • Shop Pay
  • Visa

Your payment information is processed securely. We do not store credit card details nor have access to your credit card information.

One piece 8mm Titanium ring core, 1.5mm thickness, comfort fit Greenvill Crafts
Greenvill Crafts

One piece 8mm Titanium ring core, 1.5mm thickness, comfort fit


Ring Size

  • U 1/2 UK (USA 10.5)
  • V 1/2 UK (USA 11)
  • W 1/2 UK (USA 11.5)
  • T 1/2 UK (USA 10)
  • S 3/4 UK (USA 9.5)
  • S UK (USA 9)
  • R UK (USA 8.5)
  • Q UK (USA 8)
  • P UK (USA 7.5)
  • O UK (USA 7)
  • Z+6 UK (USA 15.5)
  • M 1/2 UK (USA 6.5)
  • L 1/2 UK (USA 6)
  • Y UK (USA 12)
  • Z UK (USA 12.5)
  • Z+1 UK (USA 13)
  • Z+2 UK (USA 13.5)
  • Z+3 UK (USA 14)
  • Z+4 UK (USA 14.5)
  • Z+5 UK (USA 15)


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