GRS Positioning Engraving Block-For Microscope Work voltage-110v Slow rotary action provides controlled

Slow rotary action provides controlled and even surface finishing

628E HEPA Quatro F074 HEPA Filter 147

Tang imprinted with VALTITAN for easy identification

Each set pairs a standard

GRS Positioning Engraving Block-For Microscope Work voltage-110v Slow rotary action provides controlledThis positioning engraving block is designed for microscope work, allowing you to keep your workpiece centered in view as you rotate the ball. As you pull the lever and feel the block glide into place, the work stays framed crisply in the eyepieces while you cut, set, or engrave. Features Repositionable center of rotation so the work stays within the microscope field of view Lever actuated sliding upper section for fast, repeatable centering