Veritas Card Scraper Burnisher

It is held between your thumbs and forefingers for a two-handed grip, though it can also be maneuvered one-handed.

It improves control, so you can roll precisely the sort of hook you want on your scraper.

The rod is carbide, 3/16" in diameter and 1" wide, injection-molded into a plastic body.

The burnisher's relatively small size helps prevent you from pressing too hard, so you are less likely to overwork the edge.

Run it along the edge of the scraper, which is typically clamped in a vise. Keeping your fingertips close to the rod gives you tactile feedback on both force and angle.

Yes, it is compact enough to slip into an apron pocket.