TB-289GEL Tubes For Tri-Electronics GT-3000 & GXL-18 G-Tac Always wear safety glasses when

Always wear safety glasses when using this disc

Use it to remove tiny surface imperfections

Glardon-Vallorbe LP1669 precision files are the professional jeweler's choice for making hinges

Super-hard polished steel balls recessed in a solid steel block

TB-289GEL Tubes For Tri-Electronics GT-3000 & GXL-18 G-Tac Always wear safety glasses whenThe TB 289GEL Gel Tubes are the standard replacement gel tubes designed for use with Tri Electronics gold testing instruments. Proper gel viscosity is essential for accurate electronic gold testing, and these tubes ensure your tester performs as intended. To maintain optimal gel consistency, store tubes in a cool locationheat and age will affect viscosity over time. Features Standard gel tubes designed for Tri Electronics gold testers Compatible with