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Ring Turning Chuck M33 x 3.5

Ring Turning Chuck M33 x 3.5

Regular price £69.99
Regular price Sale price £69.99
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Ring Turning Chuck - M33 x 3.5

The Ring Turning Chuck provides precision and convenience when turning ring cores helping you to achieve a perfect high quality finish on your rings. The chuck can also be used with other small projects

The chuck is screwed directly onto your lathe spindle. It can be removed using a knockout bar (in the hole), or a spanner.

Lathe Ring Making Tools

This chuck is suitable for lathes with a M33 x 3.5 spindle thread

When you look at the tool in detail, you'll see that it's precision machined from solid steel and threaded to fit directly onto your lathes spindle, the single piece design with 60 degree dimple on the end of the shaft for tailstock support guarantees perfect concentricity every time.

Made by top quality craftsmen in England. You will not find this tool anywhere else in the World. It has been manufactured to our design and only available to buy through ourselves and our sister websites.

Benefits of a chuck over expanding mandrels

  • The artisan ring turning chuck, being attached directly to the spindle of the lathe, prevents concentricity issues that might occur when expanding ring mandrels are inserted into a chuck (prevents "wobble").
  • Only one chuck is required rather than at least two expanding ring mandrels giving great value for money.
  • No moving parts, providing the chuck with a longer lifespan than mandrels or step chucks.

Ring Turning Bushing size

Long-lasting machined aluminum ring bushings are included in small, medium and large sizes. The ring making bushings allow you to turn a full range of ring sizes from 4-16 (USA) including half sizes.

With the Ring Turning Chuck, changing bushings and mounting ring cores is as easy as removing the brass tightening nut, swapping out bushings and replacing the nut. This will be the most used ring making tool in your work-shop.

  • Designed & manufactured specifically for turning ring cores
  • Machined from solid steel, one-piece design
  • 60 degree shaft recess for revolving cone center support
  • Accurate & and eliminates vibration
  • Changing bushings is quick and easy
  • Wrench flats for easy removal - (wrench not included)
  • M33 x 3.5 tpi spindle thread
  • Made in England

Package includes:

  • Ring chuck body
  • Set of small aluminium ring bushings
  • Set of medium aluminium ring bushings
  • Set of large aluminium ring bushings

The 3 bushings fit ring sizes 3-16 (USA) & F-Z+7 (UK) - Some ring sizes can be used on 2 different size bushings, this allows flexibility on how the ring is presented on the chuck.


When applying a finish such as CA glue to the ring, we recommend that you use a product from our shop, protective tape on the bushings. You'll get first class work and the bushings will have a longer lifespan.

M33 x 3.5 tpi Lathes

Many lathes in the UK have the spindle size M33 x 3.5. Here are a few examples:

  • Axminster AP350WL
  • Axminster AW368WL
  • Axminster AP406WL
  • Jet 1221 VS
  • Nova Comet II DR
  • Nova 1624 II
  • Nova Nebula 18"
  • Nova Saturn DXR XP
  • Record Power DML250
  • Record Power Coronet Herald
  • Record Power Coronet Envoy
  • Robust American Beauty
  • Robust Scout
  • Robust Sweet 16

Shipping & Returns

Shipping cost is based on location and weight. Add products to your cart and use the shipping calculator to see the shipping price. Most UK addresses have a flat rate of £5.50, so you can add unlimited items to your basket at no extra cost.

90% of UK orders are sent via DPD who provide a fully tracked service. DPD also offer "In-flight Options"

As well as keeping customers informed at every stage of the journey, DPD believe in maximising choice and convenience. That's why they provide access to a suite of options both on the day of delivery and the night before, allowing customers to take delivery of their goods in a way that suits.

If you wish to reschedule, you can:

- Select an alternative delivery date

- Opt for delivery to a nominated neighbour

- Have the parcel left in a specified safe place

- Collect the parcel from your local DPD Pickup Shop

- Upgrade delivery to By 12

We want you to be 100% satisfied with your purchase. Items can be returned or exchanged within 14 days of delivery.

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