GRS Thermo-Loc Sticks Select Size:1/2 lb then using an abrasive wheel

then using an abrasive wheel to lower one side slightly — creating a cutting edge on the untouched side

Featuring 3M's Cool-Flow exhalation valve

Included Shapes 9 Maximum Metal Thickness 20 gauge Compatible Metals Gold

Round gravers #50 and #52 for channel

The 14K white gold version uses a nickel-based alloy and is rhodium plated

GRS Thermo-Loc Sticks Select Size:1/2 lb then using an abrasive wheelGRS Thermo Loc is a reusable polymer holding material designed for jewelers, engravers, and stone setters who need a secure, adaptable grip on irregularly shaped or fragile workpieces. Rigid at room temperature, Thermo Loc becomes pliable when heated simply warm it in hot water, a microwave, or with a hot air gun until soft, then press and fold it around the item to hold it firmly in place. As it cools, it returns to its rigid state, locking the piece