GRS 003-662 Knurled Engraving Block Key Bergeon giving you greater control over

giving you greater control over cutting tools

They are not compatible with Guardian II 21-GPL nuts or Guardian 21B-302MAIN nuts — those backs require the thinner

Position a flask under the valve

Finer sizes are supplied on plastic spools to aid dispensing and help prevent kinks and tangles at the bench

This construction makes the BN-250 more durable and dimensionally stable than benches made from pine or rubberwood

GRS 003-662 Knurled Engraving Block Key Bergeon giving you greater control overThe GRS 003 662 Knurled Engraving Block Key is a dedicated adjustment tool designed for quick and efficient repositioning of compatible GRS engraving blocks. The knurled grip provides secure, comfortable control when tightening or loosening block adjustments, allowing engravers and stonesetting professionals to keep their workflow moving without needing separate wrenches or tools. Engineered specifically for use with GRS engraving block systems, this