GRS Positioning Engraving Block-For Microscope Work Saw Frames Four-prong head designed to securely

Four-prong head designed to securely hold an 8

Small form factor ideal for delicate and lightweight jewelry designs

These switches are for hand use only

Ideal for cutting chenier (tubing) and metal stock cleanly and accurately

Maximum Capacity 1600 g (3

GRS Positioning Engraving Block-For Microscope Work Saw Frames Four-prong head designed to securelyThis 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