GRS 003-527 Fixed Pin Plate with 2 Pins Ikohe These die-struck 4-prong round solitaire

These die-struck 4-prong round solitaire ring mountings are designed to accept a 4

A machinist file Bastard Cut (marked 1) is coarser than a jewelers file marked 1

and airborne contaminants

Round handles for comfortable grip and control

GRS 003-527 Fixed Pin Plate with 2 Pins Ikohe These die-struck 4-prong round solitaireThe GRS 003 527 Fixed Pin Plate with 2 Pins is a precision accessory designed for use with GRS engraving blocks and the GRS Multi Purpose Vise. This fixed style pin plate is typically paired with the GRS 003 526 swivel pin plate (sold separately), providing a complete pin plate setup for secure workholding during engraving and stonesetting tasks. The two mounting pins feature a 0. 250" (1 4" 6. 35mm) diameter for reliable fit in GRS blocks and the GRS