Swanstrom Ring Mandrel

This high-quality ring mandrel (NR2177) from Swanstrom allows you to form, shape and accurately size rings. A smooth, highly polished surface helps prevent marring the inside of the ring as you work. It has a usable work surface of 9-3/4” (247.6mm) and is laser-engraved with clear markings; rings sizes 1–16 (U. S.) in ¼ increments. Made of an alloy tool steel, this mandrel has a 58 Rockwell hardness and can withstand hammering tasks.

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Dimensions: 330.2mm
Shape: Round
Size: 1–16 (quarter-sizes)
Brand: Swanstrom
Shipping weight: 2.03 lbs (0.921kg)
Country of origin: United States