GRS 004-800 Thermo-Loc Handle Set More Includes two pre-cut emery strips:

Includes two pre-cut emery strips: 120 grit and 240 grit

Constructed from the finest heat-tempered chrome alloy steel

this unit simultaneously performs both thermal conductivity testing and digital reflectivity measurement through a single probe at the press of one button

Covers setting diamonds by a variety of methods and across different working situations

Positive locking mechanism requires both tabs to be pressed simultaneously for release

GRS 004-800 Thermo-Loc Handle Set More Includes two pre-cut emery strips:The GRS 004 800 Thermo Loc Handle Set offers professional engravers and metalsmiths a versatile, durable solution for holding gravers, files, and tools securely during use. These handles deliver a feel similar to traditional wood handles while being virtually unbreakable, making them a reliable choice for demanding bench work. Each handle features a Thermo Loc core that softens when heated, allowing you to insert any tool to the exact desired