Check the listing for details. Wire Wrapping Round Steel Ring Mandrel UN Marked Smooth Form Jewelry Making Tool. Color: Silver, Condition: New. Listed at 18.25 USD. ROUND STEEL SMOOTH PLAIN RING MANDREL UN-GROOVED & UN-MARKED ALL SMOOTH WORK SURFACE WIRE WRAPPING - RING FORMING MANDREL FULL ROUND - PLAIN - SMOOTH. Jewelers Ring Mandrel is a basic workbench tool for any Jeweler. This steel mandrel has a plain smooth round polished work surface. Mandrel is used in Jewelry making and repairs for Ring Shaping, Forming Wire Wrapping, can also be used for enlarging rings. The overall length of the mandrel is 13", the smooth working Length measures 10" Long. The handle length is approximately 3"..Features - Specifications: JETS Product # 1302-0270· Case Hardened Steel · Smooth Polished Finish · Round · Un-Marked - no sizes · Un-Grooved · Diameters: Small Tip End > 0.472" - 12mm / Large End > 0.944" - 24mm · Overall Length: 13" · Weight: 1.5 Lbs SHIPPING: Via USPS Mail® US Domestic Shipping via Priority Mail NOTE: Visit JETSTOOLS our ebay Store Listings, where you can see various other Ring and Bracelet Mandrels, and wide selection of Jewelry Making Tools & supplies, along with many more Jewelers Equipment Tools and Supplies. JETSINC. FrE 1.9LZ 315 CKSP M P