Durston 1970 Platinum White Pre-Rhodium Plating Solution 250ml Diamond Power Hone The clip mechanism is rubber-coated

The clip mechanism is rubber-coated to protect your eyeglass frames from scratches during everyday use

Very sharp cutting edges for clean

Tanzanite should be handled with care

The clamp mount opens to 2‑3/8"

Durston 1970 Platinum White Pre-Rhodium Plating Solution 250ml Diamond Power Hone The clip mechanism is rubber-coatedDurston 1970 PT 2+1 Initial Concentrate is a platinum based pre rhodium plating solution designed for the early stage of the rhodium plating process. Formulated with a blend of platinum and ruthenium, it functions as a high performance pre treatment or as a standalone white final plate, delivering improved adhesion, added surface hardness, and a clean, bright finish. The platinum and ruthenium combination smooths the substrate surface and enhances