Premium Stainless Steel Expanding Ring Mandrel Set of 3 with Hex Allen Key - Heavy Duty Ring Shaper Tool for Jewelry Making (Sizes 4-14) - Perfect for Ring Turning, Metal Forming & DIY Jewelry Crafting - by MaxoPro

Make Your Life Easier with Maxopro Ring Sizing and Stretching Tool Precision Machined Our Lathe ring mandrel set does not wobble in a lathe. They run very straight and true with no wobble. We made it possible by making the steps on each mandrel very shallow, so they stay tight and wobble-free even after a long time. Extra Hex Key Included The expanding ring mandrel for lathe set includes an Allen wrench to expand and contract the mandrel. Note: All expanding mandrels has shank thickness 1/2" or 12.5 mm to fit a variety of chucks and can be used in a lathe machine with at least 3 jaws chucks Perfectly Fits Variety of Chucks Expanding ring mandrel tool is suitable for all lathe machines and drills. You just need at least 3-jaw chuck to hold it and make a perfect ring-turning setup. The ring shaper tool can also be used with a drill press to make inlay rings on a mini lathe making your life so much easier Superior Precision and Accuracy To achieve maximum accuracy with perfection, we even have some overlap between the different sizes to ensure an absolute fit on one of your ring expanders. Each step on the mandrel is half-size. How To Use It Efficiently To make the most out of our Lathe ring mandrel set, do not forget to grease the screws before use. For proper function, apply a layer or two of tape to the step you will be using. This helps protect the inside of your ring. For ideal spinning, the mandrel length is kept not too long making it effortless to reshape/resize your favorite rings Perfect For a Large Range of Ring Sizes (4-14) The jewelry resizer comes in small, medium, and large sizes along with an Allen wrench to adjust the mandrel which features a suitable shank thickness to accommodate a variety of chucks. Still, if you need to go larger than 14, adding some electric tape to your mandrel will do the trick Set of 3 Expanding Ring Mandrel Large Expanding Ring Mandrel Medium Expanding Ring Mandrel Small Expanding Ring Mandrel Add to Cart Buying Options Add to Cart Add to Cart Customer Reviews 4.2 out of 5 stars 123 2.9 out of 5 stars 8 4.2 out of 5 stars 123 4.2 out of 5 stars 123 Price $99.99$99.99 — no data $39.99$39.99 $39.99$39.99 Extra Hex Key Included ✓ ✓ ✓ ✓ Premium Stainless Steel ✓ ✓ ✓ ✓ Ring Size Range 4-14 11-14 7.5-10.5 4-7 Mandrel Screws 3 1 1 1 Package Includes Small/Medium/Large Expanding Ring Mandrels, 1 Hex Key Large Expanding Ring Mandrel, 1 Hex Key Medium Expanding Ring Mandrel, 1 Hex Key Small Expanding Ring Mandrel,1 Hex Key Shank Thickness All Expanding Mandrels has Shank Thickness 1/2" or 12.5 mm to fit a Variety of Chucks 1/2" or 12.5 mm 1/2" or 12.5 mm 1/2" or 12.5mm

DESCRIPTION – This expanding ring mandrel for lathe comes in three different sizes-small, medium and large. Small size mandrel fits ring sizes 4 to 7. Medium mandrel fits ring sizes 7.5 to 10.5. The large mandrel fits ring sizes 11 to 14. This set also includes an Allen wrench to expand and contract the mandrel. It has 1/2" base to fit a variety of chucks and can be used in a lathe or drill

ULTIMATE DURABILITY – Our expanding ring mandrels for ring making are made with wear-resistant steel. While other materials such as wood or carbon steel rust or wear down, these ring expanders will withstand the test of time even with heavy use

BEST VALUE – Spinning your ring on a lathe will make it 10x easier to make rings compared to using a rotary tool or other methods. You will get a much more professional finish most of the time. If you’re making more than one size ring, this steel expanding ring mandrel set is a lifesaver because you can easily swap out any size and have a snug fit within seconds

EASE OF USE – It’s effortless to use this expanding mandrel for lathe. There is extra room on each ring size to accommodate tape to keep the inside of your rings scratch-free. For proper function, apply a layer or two of tape to the step you will be using. This helps protect the inside of your ring