GRS 003-775 Universal Positioning Pin Vise

Hold small work centered under the microscope for engraving and stonesetting. Designed by Sergej Manaenko, the GRS 003-775 Universal Positioning Pin Vise is a precision workholding solution engineered specifically for microscope use. Its integrated rail system on the base fits into the jaws of any GRS vise, engraving block, or virtually any other style of engraving block, giving you the flexibility to slide or rotate the vise to find the perfect center point every time. Whether you are working on delicate watch components, small pendants, or fine knife work, this tool keeps your workpiece consistently centered under the microscope for accurate, confident engraving and stonesetting. It is made in the USA from high-quality stainless steel.

Features

• Self-centering jaw system for repeatable, accurate positioning
• Rail system on the base fits into the jaws of GRS vises, engraving blocks, and other block styles
• Slide within jaws or rotate to locate the perfect center point under a microscope
• Bidirectional rotation for versatile workpiece orientation
• Resistance adjustment from free-moving to fully locked
• Ideal for smaller items including watch parts, pendants, and small knives
• 3/32" pin holes
• Made in the USA from high-quality stainless steel

Compatibility

The rail on the base fits into the jaws of any GRS vise or engraving block, so the vise can slide or rotate to bring the workpiece to center.

Notes

What you get:

• 4 brass pins
• 4 steel pins
• Hex key
• MicroBlock rubber base