GRS 006-024 Alexandre Triple-Edge Clamp Cohler 631 — Quatro Solder Pure

631 — Quatro Solder Pure Mobile Arm

Keep collet faces clean for maximum grip and repeatability

First launched in 2015

Maintain working face polish with green rouge or steel polish on a small soft buff — do not over-polish

A front lip allows the hood to fit over the edge of a table when the inlet hole is positioned correctly

GRS 006-024 Alexandre Triple-Edge Clamp Cohler 631 — Quatro Solder PureDesigned by world renowned diamond setter Alexandre Sidorov, the GRS 006 024 Triple Edge Clamp is a specialized work holding solution engineered for precision engraving and stone setting. This clamp accommodates 21 mm square plates, 20 mm round plates, and any piece that fits between the inside edges up to 53. 25 mm wide. The Triple Edge Clamp mounts directly to the jaws of GRS MicroBlocks, delivering a secure, stable grip for demanding bench work.