GRS 003-759 Apex Post Only Polishing Consumables Silver needle requires a silver-specific

Silver needle requires a silver-specific test acid for accurate results

resulting in sharper detail definition and superior durability compared to cast alternatives

Sold in a generous 5 ft

87 mm (smallest)

It runs on 115V/60Hz power and is engineered for many years of continuous

GRS 003-759 Apex Post Only Polishing Consumables Silver needle requires a silver-specificThe GRS 003 759 Apex Post is a replacement and upgrade post designed for use with GRS graver sharpening fixtures. This post is longer than the previous generation post, providing extended reach that helps accommodate longer gravers during sharpening. GRS has also increased the strength of the magnet in the base, delivering a firmer, more stable platform for holding precise angles throughout the sharpening process. Compatible with the full range of GRS