How to Sharpen Carving Tools/b> By Rick and Ellen Butz. Combining centuries-old honing techniques with modern materials, master woodcarver Rick Butz offers a straightforward, safe, and highly effective sharpening system that teaches you how to put a perfect edge on your knives, gouges, chisels, and veiners. Step-by-step photos and easy-to-follow directions show you everything you need to know about sharpening your carving tools.