Pepetools - Precision Engineered Professional Equipment

SmartSize US Ring Sizing Kit for Superior Ring Bending Tool

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$160.8 $268 In stock

We have heard your request, and we are proud to announce a new way to use the ever popular Pepetools Superior Ring Bender! Easily create rings in the most popular sizes from US size 6 to 14. These dimensions match perfectly with our Gold Standard line of ring mandrels as well as our Gold Standard Finger Sizers.

Set includes the following:

  • US Ring Sizes 6, 7, 8, 9, 10, 11, 12, 13, 14
  • Post made from hardened tool steel, finished in black oxide and laser engraved with corresponding ring sizes
  • Delrin dies engineered to mesh perfectly with matching steel post. Manufactured from Delrin to reduce marring or scaring on your silver, gold, and other delicate materials.
  • Organizing base machined from a state of the art Eco Friendly grade of plastic, HDPE. HDPE requires less energy to produce and manufacture than any other resin or steel material currently on the market, certified by USGBC & LEED. 
  • Organizing base laser engraved with corresponding ring and post sizes.
  • 19 piece kit with 1 organizing base, 9 steel post, and 9 Delrin dies
US Ring Size Diameter in MM
6 16.4
7 17.3
8 18
9 18.8
10 19.7
11 20.5
12 21.3
13 22
14 22.9

This set of post and dies fits perfectly into any Superior Ring Bender manufactured by Pepetools since 2015. 

Before you pay

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When it ships

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Standard Shipping: Handling (business days) 0–1; Transit (business days) 7–15.

Express Shipping: Handling (business days) 0–1; Transit (business days) 7–15.

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Delivery costs

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Standard Shipping · United States: $0.00

Express Shipping · United States: $3.99

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Returning an item

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United States · Return window (days after delivery): 30. Return method: By mail. Return postage: Seller pays.

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Customer Reviews (4.6 / 5 · 5 reviews)

James ★★★★★

Finally, a sizing kit that actually matches real ring bender slots. The dimple markings for sizes 6 through 14 are dead-on, making adjustments quick and frustration-free. Saved me from wasting metal on guesswork.

Alexander ★★★★★

I was a bit skeptical about sizing a ring bender, but the dimple markers make it super easy to find the right US size from 6 to 14. It saved me a ton of trial and error on my first project.

Lily ★★★★★

The dimple markers line up perfectly with the bender’s settings, so I’m finally hitting US sizes 6 to 14 without fiddling around. Took me a few tries to get the hang of it, but now it’s become my go-to accessory for quick ring builds.