Durston 1525US PrecisionFit Steel Marked Ring Mandrel With Groove USA Sizes 1-16 Bausch & Lomb Hand-tighten the torch onto the

Hand-tighten the torch onto the fuel cylinder until the connection is secure

these solders span a range of flow temperatures and grades — from Extra Easy through Hard and Weld — giving jewelers precise control over sequential soldering operations

Ideal for securing larger

Part # Legacy Part #s Length Cut LP1730-6-2 131

Built around the Series LX permanent magnet motor

Durston 1525US PrecisionFit Steel Marked Ring Mandrel With Groove USA Sizes 1-16 Bausch & Lomb Hand-tighten the torch onto theThe Durston PrecisionFit Steel Marked Ring Mandrel with Groove delivers professional grade accuracy for USA ring sizing 116. Hardened to 64RC, this mandrel provides a solid, stable base for sizing, forming, and shaping work. The PrecisionFit system eliminates the need to cross reference inaccurate ring sizers and mandrels, giving you confidence that your sizing is correct every time. All PrecisionFit mandrels and ring gauges are manufactured to