陶瓷磨刀石（用於雕刻工具）

The teardrop shape is a game-changer for reaching those tricky inner curves on my triangle tools—it glides right into the fine details without any struggle. My carving edges are noticeably sharper after just a few passes, and I can tell this ceramic stone will hold up for years.

I was worried about getting the inside corners of my V-tools sharp again, but this stone’s teardrop profile slides right into them without any awkward angling. The ceramic surface is fine enough that I only needed a few passes to bring back a clean edge.

The teardrop shape is perfect for reaching the inside corners of my triangle chisels. Took my carving gouges from dull to slicing cleanly through basswood in a few minutes.